Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwHgH1rTSNTDU9BrO1IUbtx1pXEDkTqRnwvyGecYcOjma0BAVq0Lo/TpkKv0… (844 chars)"
  }
}