{
  "$type": "app.bsky.actor.profile",
  "displayName": "Martin Smith",
  "description": "this is my bio",
  "fooOriginalDescription": "this is my bio",
  "fooOriginalUrl": "https://example.com/martin",
  "avatar": {
    "$type": "blob",
    "ref": {"$link": "avatar-cid"},
    "mimeType": "image/jpeg",
    "size": 345
  },
  "banner": {
    "cid": "banner-cid",
    "mimeType": "image/jpeg"
  }
}
