Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQEjrwZIYg5HtcyXDcU8Ab8zzCUKAPYFvHRUrTuttQ5PeAYLmdWWHeKxOpRV… (1,748 chars)"
  }
}