Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQD2Hw5Yi2QANLxt6rNslASf1ox5XbNNfORHzh4r1YbGiyKwwNd5lHdcmFad… (1,748 chars)"
  }
}