Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwBKLfJ0jTVEQfn6iAYJv3F0JJlW6EThFJjDtIP5v9qAQhWmWGgXYFkeCwNi… (844 chars)"
  }
}