{ "lexicon": 1, "id": "app.bsky.actor.profile", "defs": { "main": { "type": "record", "key": "literal:self", "description": "A user profile record", "record": { "type": "object", "properties": { "displayName": { "type": "string", "maxGraphemes": 64, "maxLength": 640 }, "description": { "type": "string", "maxGraphemes": 256, "maxLength": 2560 }, "avatar": { "type": "blob", "accept": ["image/png", "image/jpeg"], "maxSize": 1000000 }, "banner": { "type": "blob", "accept": ["image/png", "image/jpeg"], "maxSize": 1000000 }, "createdAt": { "type": "string", "format": "datetime" } } } } } }