Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwGaAh3gRQqRC7xKNlMBteizWIxpxT8mw4cY4LnWPxFA8Hd9+Rt8LxeA4Ahn… (844 chars)"
  }
}