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Extra HTML Tags

This set of HTML tags contains tags that are probably safe to support, but not necessary for Note objects. Here, we take the attitude that a Note is something akin to a a microblogging post.

The ✅ means that the html tag was left unchanged. ❓ indicates the content was changed, by hovering over it, one can see into what.

❓ for misskey is due us not supporting checking markdown yet.

Examples

Example 1

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "http://friendica/profile/friend",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/tpmZdYj2DFM",
  "published": "2025-10-04T13:51:58Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://friendica/profile/friend"
    ],
    "id": "http://pasture-one-actor/object/p4wLW1dLn7E",
    "published": "2025-10-04T13:51:58Z",
    "content": "<small>small</small>"
  }
}
friendica
{
  "id": "23",
  "created_at": "2025-10-04T13:51:58.000Z",
  "edited_at": null,
  "in_reply_to_id": null,
  "in_reply_to_status": null,
  "in_reply_to_account_id": null,
  "sensitive": false,
  "spoiler_text": "",
  "visibility": "public",
  "language": "en",
  "uri": "http://pasture-one-actor/object/p4wLW1dLn7E",
  "url": "http://pasture-one-actor/object/p4wLW1dLn7E",
  "replies_count": 0,
  "reblogs_count": 0,
  "favourites_count": 0,
  "favourited": false,
  "reblogged": false,
  "muted": false,
  "bookmarked": false,
  "content": "<span style=\"font-size:small;line-height:normal;\">small</span>",
  "reblog": null,
  "quote": null,
  "application": {
    "name": "ActivityPub",
    "vapid_key": null
  },
  "account": {
    "id": "5",
    "username": "actor",
    "acct": "",
    "display_name": "Test Actor",
    "locked": false,
    "bot": false,
    "discoverable": true,
    "group": false,
    "created_at": "2025-10-04T13:51:38.000Z",
    "note": "",
    "url": "http://pasture-one-actor/actor",
    "avatar": "http://friendica/photo/contact/320/0700725d-72c7be8a-36a431191785fdc7?ts=1759585898",
    "avatar_static": "http://friendica/photo/contact/320/0700725d-72c7be8a-36a431191785fdc7?ts=1759585898&static=1",
    "header": "http://friendica/photo/header/0700725d-72c7be8a-36a431191785fdc7?ts=1759585898",
    "header_static": "http://friendica/photo/header/0700725d-72c7be8a-36a431191785fdc7?ts=1759585898&static=1",
    "followers_count": 0,
    "following_count": 0,
    "statuses_count": 0,
    "last_status_at": "2025-10-04T00:00:00.000Z",
    "emojis": [],
    "fields": []
  },
  "media_attachments": [],
  "mentions": [],
  "tags": [],
  "emojis": [],
  "card": null,
  "poll": null,
  "friendica": {
    "title": "",
    "changed_at": "2025-10-04T13:51:58.000Z",
    "commented_at": "2025-10-04T13:51:58.000Z",
    "received_at": "2025-10-04T13:51:58.000Z",
    "delivery_data": {
      "delivery_queue_count": null,
      "delivery_queue_done": null,
      "delivery_queue_failed": null
    },
    "dislikes_count": 0,
    "disliked": false,
    "network": "ActivityPub",
    "platform": "ActivityPub",
    "version": "",
    "sitename": "",
    "visibility": {
      "allow_cid": [],
      "deny_cid": [],
      "allow_gid": [],
      "deny_gid": []
    },
    "content": "<span style=\"font-size:small;line-height:normal;\">small</span>"
  }
}

Example 2

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "http://friendica/profile/friend",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/1LbMMYnOZgg",
  "published": "2025-10-04T13:51:59Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://friendica/profile/friend"
    ],
    "id": "http://pasture-one-actor/object/qPeZd61qqTQ",
    "published": "2025-10-04T13:51:59Z",
    "content": "<h1>h1</h1>"
  }
}
friendica
{
  "id": "24",
  "created_at": "2025-10-04T13:51:59.000Z",
  "edited_at": null,
  "in_reply_to_id": null,
  "in_reply_to_status": null,
  "in_reply_to_account_id": null,
  "sensitive": false,
  "spoiler_text": "",
  "visibility": "public",
  "language": "vi",
  "uri": "http://pasture-one-actor/object/qPeZd61qqTQ",
  "url": "http://pasture-one-actor/object/qPeZd61qqTQ",
  "replies_count": 0,
  "reblogs_count": 0,
  "favourites_count": 0,
  "favourited": false,
  "reblogged": false,
  "muted": false,
  "bookmarked": false,
  "content": "<h1>h1</h1>",
  "reblog": null,
  "quote": null,
  "application": {
    "name": "ActivityPub",
    "vapid_key": null
  },
  "account": {
    "id": "5",
    "username": "actor",
    "acct": "",
    "display_name": "Test Actor",
    "locked": false,
    "bot": false,
    "discoverable": true,
    "group": false,
    "created_at": "2025-10-04T13:51:38.000Z",
    "note": "",
    "url": "http://pasture-one-actor/actor",
    "avatar": "http://friendica/photo/contact/320/0700725d-72c7be8a-36a431191785fdc7?ts=1759585898",
    "avatar_static": "http://friendica/photo/contact/320/0700725d-72c7be8a-36a431191785fdc7?ts=1759585898&static=1",
    "header": "http://friendica/photo/header/0700725d-72c7be8a-36a431191785fdc7?ts=1759585898",
    "header_static": "http://friendica/photo/header/0700725d-72c7be8a-36a431191785fdc7?ts=1759585898&static=1",
    "followers_count": 0,
    "following_count": 0,
    "statuses_count": 0,
    "last_status_at": "2025-10-04T00:00:00.000Z",
    "emojis": [],
    "fields": []
  },
  "media_attachments": [],
  "mentions": [],
  "tags": [],
  "emojis": [],
  "card": null,
  "poll": null,
  "friendica": {
    "title": "",
    "changed_at": "2025-10-04T13:51:59.000Z",
    "commented_at": "2025-10-04T13:51:59.000Z",
    "received_at": "2025-10-04T13:51:59.000Z",
    "delivery_data": {
      "delivery_queue_count": null,
      "delivery_queue_done": null,
      "delivery_queue_failed": null
    },
    "dislikes_count": 0,
    "disliked": false,
    "network": "ActivityPub",
    "platform": "ActivityPub",
    "version": "",
    "sitename": "",
    "visibility": {
      "allow_cid": [],
      "deny_cid": [],
      "allow_gid": [],
      "deny_gid": []
    },
    "content": "<h1>h1</h1>"
  }
}

Example 3

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "http://friendica/profile/friend",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/HZbxpdrJ-Xs",
  "published": "2025-10-04T13:52:00Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://friendica/profile/friend"
    ],
    "id": "http://pasture-one-actor/object/lEmtOOCkREY",
    "published": "2025-10-04T13:52:00Z",
    "content": "<h2>h2</h2>"
  }
}
friendica
{
  "id": "25",
  "created_at": "2025-10-04T13:52:00.000Z",
  "edited_at": null,
  "in_reply_to_id": null,
  "in_reply_to_status": null,
  "in_reply_to_account_id": null,
  "sensitive": false,
  "spoiler_text": "",
  "visibility": "public",
  "language": "vi",
  "uri": "http://pasture-one-actor/object/lEmtOOCkREY",
  "url": "http://pasture-one-actor/object/lEmtOOCkREY",
  "replies_count": 0,
  "reblogs_count": 0,
  "favourites_count": 0,
  "favourited": false,
  "reblogged": false,
  "muted": false,
  "bookmarked": false,
  "content": "<h2>h2</h2>",
  "reblog": null,
  "quote": null,
  "application": {
    "name": "ActivityPub",
    "vapid_key": null
  },
  "account": {
    "id": "5",
    "username": "actor",
    "acct": "",
    "display_name": "Test Actor",
    "locked": false,
    "bot": false,
    "discoverable": true,
    "group": false,
    "created_at": "2025-10-04T13:51:38.000Z",
    "note": "",
    "url": "http://pasture-one-actor/actor",
    "avatar": "http://friendica/photo/contact/320/0700725d-72c7be8a-36a431191785fdc7?ts=1759585898",
    "avatar_static": "http://friendica/photo/contact/320/0700725d-72c7be8a-36a431191785fdc7?ts=1759585898&static=1",
    "header": "http://friendica/photo/header/0700725d-72c7be8a-36a431191785fdc7?ts=1759585898",
    "header_static": "http://friendica/photo/header/0700725d-72c7be8a-36a431191785fdc7?ts=1759585898&static=1",
    "followers_count": 0,
    "following_count": 0,
    "statuses_count": 0,
    "last_status_at": "2025-10-04T00:00:00.000Z",
    "emojis": [],
    "fields": []
  },
  "media_attachments": [],
  "mentions": [],
  "tags": [],
  "emojis": [],
  "card": null,
  "poll": null,
  "friendica": {
    "title": "",
    "changed_at": "2025-10-04T13:52:00.000Z",
    "commented_at": "2025-10-04T13:52:00.000Z",
    "received_at": "2025-10-04T13:52:00.000Z",
    "delivery_data": {
      "delivery_queue_count": null,
      "delivery_queue_done": null,
      "delivery_queue_failed": null
    },
    "dislikes_count": 0,
    "disliked": false,
    "network": "ActivityPub",
    "platform": "ActivityPub",
    "version": "",
    "sitename": "",
    "visibility": {
      "allow_cid": [],
      "deny_cid": [],
      "allow_gid": [],
      "deny_gid": []
    },
    "content": "<h2>h2</h2>"
  }
}

Example 4

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "http://friendica/profile/friend",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/eKhhEt-EPzw",
  "published": "2025-10-04T13:52:01Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://friendica/profile/friend"
    ],
    "id": "http://pasture-one-actor/object/WyonBwmK-n0",
    "published": "2025-10-04T13:52:01Z",
    "content": "<h3>h3</h3>"
  }
}
friendica
{
  "id": "26",
  "created_at": "2025-10-04T13:52:01.000Z",
  "edited_at": null,
  "in_reply_to_id": null,
  "in_reply_to_status": null,
  "in_reply_to_account_id": null,
  "sensitive": false,
  "spoiler_text": "",
  "visibility": "public",
  "language": "vi",
  "uri": "http://pasture-one-actor/object/WyonBwmK-n0",
  "url": "http://pasture-one-actor/object/WyonBwmK-n0",
  "replies_count": 0,
  "reblogs_count": 0,
  "favourites_count": 0,
  "favourited": false,
  "reblogged": false,
  "muted": false,
  "bookmarked": false,
  "content": "<h3>h3</h3>",
  "reblog": null,
  "quote": null,
  "application": {
    "name": "ActivityPub",
    "vapid_key": null
  },
  "account": {
    "id": "5",
    "username": "actor",
    "acct": "",
    "display_name": "Test Actor",
    "locked": false,
    "bot": false,
    "discoverable": true,
    "group": false,
    "created_at": "2025-10-04T13:51:38.000Z",
    "note": "",
    "url": "http://pasture-one-actor/actor",
    "avatar": "http://friendica/photo/contact/320/0700725d-72c7be8a-36a431191785fdc7?ts=1759585898",
    "avatar_static": "http://friendica/photo/contact/320/0700725d-72c7be8a-36a431191785fdc7?ts=1759585898&static=1",
    "header": "http://friendica/photo/header/0700725d-72c7be8a-36a431191785fdc7?ts=1759585898",
    "header_static": "http://friendica/photo/header/0700725d-72c7be8a-36a431191785fdc7?ts=1759585898&static=1",
    "followers_count": 0,
    "following_count": 0,
    "statuses_count": 0,
    "last_status_at": "2025-10-04T00:00:00.000Z",
    "emojis": [],
    "fields": []
  },
  "media_attachments": [],
  "mentions": [],
  "tags": [],
  "emojis": [],
  "card": null,
  "poll": null,
  "friendica": {
    "title": "",
    "changed_at": "2025-10-04T13:52:02.000Z",
    "commented_at": "2025-10-04T13:52:02.000Z",
    "received_at": "2025-10-04T13:52:01.000Z",
    "delivery_data": {
      "delivery_queue_count": null,
      "delivery_queue_done": null,
      "delivery_queue_failed": null
    },
    "dislikes_count": 0,
    "disliked": false,
    "network": "ActivityPub",
    "platform": "ActivityPub",
    "version": "",
    "sitename": "",
    "visibility": {
      "allow_cid": [],
      "deny_cid": [],
      "allow_gid": [],
      "deny_gid": []
    },
    "content": "<h3>h3</h3>"
  }
}

Example 5

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "http://friendica/profile/friend",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/PErnEXOPA5s",
  "published": "2025-10-04T13:52:03Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://friendica/profile/friend"
    ],
    "id": "http://pasture-one-actor/object/pJiQeTx6eZw",
    "published": "2025-10-04T13:52:03Z",
    "content": "<h4>h4</h4>"
  }
}
friendica
{
  "id": "27",
  "created_at": "2025-10-04T13:52:03.000Z",
  "edited_at": null,
  "in_reply_to_id": null,
  "in_reply_to_status": null,
  "in_reply_to_account_id": null,
  "sensitive": false,
  "spoiler_text": "",
  "visibility": "public",
  "language": "vi",
  "uri": "http://pasture-one-actor/object/pJiQeTx6eZw",
  "url": "http://pasture-one-actor/object/pJiQeTx6eZw",
  "replies_count": 0,
  "reblogs_count": 0,
  "favourites_count": 0,
  "favourited": false,
  "reblogged": false,
  "muted": false,
  "bookmarked": false,
  "content": "<h4>h4</h4>",
  "reblog": null,
  "quote": null,
  "application": {
    "name": "ActivityPub",
    "vapid_key": null
  },
  "account": {
    "id": "5",
    "username": "actor",
    "acct": "",
    "display_name": "Test Actor",
    "locked": false,
    "bot": false,
    "discoverable": true,
    "group": false,
    "created_at": "2025-10-04T13:51:38.000Z",
    "note": "",
    "url": "http://pasture-one-actor/actor",
    "avatar": "http://friendica/photo/contact/320/0700725d-72c7be8a-36a431191785fdc7?ts=1759585898",
    "avatar_static": "http://friendica/photo/contact/320/0700725d-72c7be8a-36a431191785fdc7?ts=1759585898&static=1",
    "header": "http://friendica/photo/header/0700725d-72c7be8a-36a431191785fdc7?ts=1759585898",
    "header_static": "http://friendica/photo/header/0700725d-72c7be8a-36a431191785fdc7?ts=1759585898&static=1",
    "followers_count": 0,
    "following_count": 0,
    "statuses_count": 0,
    "last_status_at": "2025-10-04T00:00:00.000Z",
    "emojis": [],
    "fields": []
  },
  "media_attachments": [],
  "mentions": [],
  "tags": [],
  "emojis": [],
  "card": null,
  "poll": null,
  "friendica": {
    "title": "",
    "changed_at": "2025-10-04T13:52:03.000Z",
    "commented_at": "2025-10-04T13:52:03.000Z",
    "received_at": "2025-10-04T13:52:03.000Z",
    "delivery_data": {
      "delivery_queue_count": null,
      "delivery_queue_done": null,
      "delivery_queue_failed": null
    },
    "dislikes_count": 0,
    "disliked": false,
    "network": "ActivityPub",
    "platform": "ActivityPub",
    "version": "",
    "sitename": "",
    "visibility": {
      "allow_cid": [],
      "deny_cid": [],
      "allow_gid": [],
      "deny_gid": []
    },
    "content": "<h4>h4</h4>"
  }
}

Example 6

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "http://friendica/profile/friend",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/9bw6849vdVw",
  "published": "2025-10-04T13:52:04Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://friendica/profile/friend"
    ],
    "id": "http://pasture-one-actor/object/ThJM70qqc9A",
    "published": "2025-10-04T13:52:04Z",
    "content": "<h5>h5</h5>"
  }
}
friendica
{
  "id": "28",
  "created_at": "2025-10-04T13:52:04.000Z",
  "edited_at": null,
  "in_reply_to_id": null,
  "in_reply_to_status": null,
  "in_reply_to_account_id": null,
  "sensitive": false,
  "spoiler_text": "",
  "visibility": "public",
  "language": "vi",
  "uri": "http://pasture-one-actor/object/ThJM70qqc9A",
  "url": "http://pasture-one-actor/object/ThJM70qqc9A",
  "replies_count": 0,
  "reblogs_count": 0,
  "favourites_count": 0,
  "favourited": false,
  "reblogged": false,
  "muted": false,
  "bookmarked": false,
  "content": "<h5>h5</h5>",
  "reblog": null,
  "quote": null,
  "application": {
    "name": "ActivityPub",
    "vapid_key": null
  },
  "account": {
    "id": "5",
    "username": "actor",
    "acct": "",
    "display_name": "Test Actor",
    "locked": false,
    "bot": false,
    "discoverable": true,
    "group": false,
    "created_at": "2025-10-04T13:51:38.000Z",
    "note": "",
    "url": "http://pasture-one-actor/actor",
    "avatar": "http://friendica/photo/contact/320/0700725d-72c7be8a-36a431191785fdc7?ts=1759585898",
    "avatar_static": "http://friendica/photo/contact/320/0700725d-72c7be8a-36a431191785fdc7?ts=1759585898&static=1",
    "header": "http://friendica/photo/header/0700725d-72c7be8a-36a431191785fdc7?ts=1759585898",
    "header_static": "http://friendica/photo/header/0700725d-72c7be8a-36a431191785fdc7?ts=1759585898&static=1",
    "followers_count": 0,
    "following_count": 0,
    "statuses_count": 0,
    "last_status_at": "2025-10-04T00:00:00.000Z",
    "emojis": [],
    "fields": []
  },
  "media_attachments": [],
  "mentions": [],
  "tags": [],
  "emojis": [],
  "card": null,
  "poll": null,
  "friendica": {
    "title": "",
    "changed_at": "2025-10-04T13:52:04.000Z",
    "commented_at": "2025-10-04T13:52:04.000Z",
    "received_at": "2025-10-04T13:52:04.000Z",
    "delivery_data": {
      "delivery_queue_count": null,
      "delivery_queue_done": null,
      "delivery_queue_failed": null
    },
    "dislikes_count": 0,
    "disliked": false,
    "network": "ActivityPub",
    "platform": "ActivityPub",
    "version": "",
    "sitename": "",
    "visibility": {
      "allow_cid": [],
      "deny_cid": [],
      "allow_gid": [],
      "deny_gid": []
    },
    "content": "<h5>h5</h5>"
  }
}

Example 7

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "http://friendica/profile/friend",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/z4eM0e-_vHY",
  "published": "2025-10-04T13:52:05Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://friendica/profile/friend"
    ],
    "id": "http://pasture-one-actor/object/qZjS04PAEWY",
    "published": "2025-10-04T13:52:05Z",
    "content": "<sup>sup</sup>"
  }
}
friendica
{
  "id": "29",
  "created_at": "2025-10-04T13:52:05.000Z",
  "edited_at": null,
  "in_reply_to_id": null,
  "in_reply_to_status": null,
  "in_reply_to_account_id": null,
  "sensitive": false,
  "spoiler_text": "",
  "visibility": "public",
  "language": "id",
  "uri": "http://pasture-one-actor/object/qZjS04PAEWY",
  "url": "http://pasture-one-actor/object/qZjS04PAEWY",
  "replies_count": 0,
  "reblogs_count": 0,
  "favourites_count": 0,
  "favourited": false,
  "reblogged": false,
  "muted": false,
  "bookmarked": false,
  "content": "<sup>sup</sup>",
  "reblog": null,
  "quote": null,
  "application": {
    "name": "ActivityPub",
    "vapid_key": null
  },
  "account": {
    "id": "5",
    "username": "actor",
    "acct": "",
    "display_name": "Test Actor",
    "locked": false,
    "bot": false,
    "discoverable": true,
    "group": false,
    "created_at": "2025-10-04T13:51:38.000Z",
    "note": "",
    "url": "http://pasture-one-actor/actor",
    "avatar": "http://friendica/photo/contact/320/0700725d-72c7be8a-36a431191785fdc7?ts=1759585898",
    "avatar_static": "http://friendica/photo/contact/320/0700725d-72c7be8a-36a431191785fdc7?ts=1759585898&static=1",
    "header": "http://friendica/photo/header/0700725d-72c7be8a-36a431191785fdc7?ts=1759585898",
    "header_static": "http://friendica/photo/header/0700725d-72c7be8a-36a431191785fdc7?ts=1759585898&static=1",
    "followers_count": 0,
    "following_count": 0,
    "statuses_count": 0,
    "last_status_at": "2025-10-04T00:00:00.000Z",
    "emojis": [],
    "fields": []
  },
  "media_attachments": [],
  "mentions": [],
  "tags": [],
  "emojis": [],
  "card": null,
  "poll": null,
  "friendica": {
    "title": "",
    "changed_at": "2025-10-04T13:52:05.000Z",
    "commented_at": "2025-10-04T13:52:05.000Z",
    "received_at": "2025-10-04T13:52:05.000Z",
    "delivery_data": {
      "delivery_queue_count": null,
      "delivery_queue_done": null,
      "delivery_queue_failed": null
    },
    "dislikes_count": 0,
    "disliked": false,
    "network": "ActivityPub",
    "platform": "ActivityPub",
    "version": "",
    "sitename": "",
    "visibility": {
      "allow_cid": [],
      "deny_cid": [],
      "allow_gid": [],
      "deny_gid": []
    },
    "content": "<sup>sup</sup>"
  }
}

Example 8

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "http://friendica/profile/friend",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/CYkRZuS6HPY",
  "published": "2025-10-04T13:52:06Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://friendica/profile/friend"
    ],
    "id": "http://pasture-one-actor/object/NDyKbEMxPqI",
    "published": "2025-10-04T13:52:06Z",
    "content": "<sub>sub</sub>"
  }
}
friendica
{
  "id": "30",
  "created_at": "2025-10-04T13:52:06.000Z",
  "edited_at": null,
  "in_reply_to_id": null,
  "in_reply_to_status": null,
  "in_reply_to_account_id": null,
  "sensitive": false,
  "spoiler_text": "",
  "visibility": "public",
  "language": "lt",
  "uri": "http://pasture-one-actor/object/NDyKbEMxPqI",
  "url": "http://pasture-one-actor/object/NDyKbEMxPqI",
  "replies_count": 0,
  "reblogs_count": 0,
  "favourites_count": 0,
  "favourited": false,
  "reblogged": false,
  "muted": false,
  "bookmarked": false,
  "content": "<sub>sub</sub>",
  "reblog": null,
  "quote": null,
  "application": {
    "name": "ActivityPub",
    "vapid_key": null
  },
  "account": {
    "id": "5",
    "username": "actor",
    "acct": "",
    "display_name": "Test Actor",
    "locked": false,
    "bot": false,
    "discoverable": true,
    "group": false,
    "created_at": "2025-10-04T13:51:38.000Z",
    "note": "",
    "url": "http://pasture-one-actor/actor",
    "avatar": "http://friendica/photo/contact/320/0700725d-72c7be8a-36a431191785fdc7?ts=1759585898",
    "avatar_static": "http://friendica/photo/contact/320/0700725d-72c7be8a-36a431191785fdc7?ts=1759585898&static=1",
    "header": "http://friendica/photo/header/0700725d-72c7be8a-36a431191785fdc7?ts=1759585898",
    "header_static": "http://friendica/photo/header/0700725d-72c7be8a-36a431191785fdc7?ts=1759585898&static=1",
    "followers_count": 0,
    "following_count": 0,
    "statuses_count": 0,
    "last_status_at": "2025-10-04T00:00:00.000Z",
    "emojis": [],
    "fields": []
  },
  "media_attachments": [],
  "mentions": [],
  "tags": [],
  "emojis": [],
  "card": null,
  "poll": null,
  "friendica": {
    "title": "",
    "changed_at": "2025-10-04T13:52:07.000Z",
    "commented_at": "2025-10-04T13:52:07.000Z",
    "received_at": "2025-10-04T13:52:07.000Z",
    "delivery_data": {
      "delivery_queue_count": null,
      "delivery_queue_done": null,
      "delivery_queue_failed": null
    },
    "dislikes_count": 0,
    "disliked": false,
    "network": "ActivityPub",
    "platform": "ActivityPub",
    "version": "",
    "sitename": "",
    "visibility": {
      "allow_cid": [],
      "deny_cid": [],
      "allow_gid": [],
      "deny_gid": []
    },
    "content": "<sub>sub</sub>"
  }
}