{
  "collectionName": "components_shared_media_blocks",
  "info": { "displayName": "media-block", "description": "Media content block" },
  "attributes": {
    "title": { "type": "string", "required": true },
    "mediaUrl": { "type": "string" },
    "mediaType": { "type": "enumeration", "enum": ["image", "video", "audio"], "default": "image" },
    "description": { "type": "text" }
  }
}