Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDLfzZlDadwy6krfH9ccDo5ByUT6QIebN2NrRFnOfCWcQDPY1RfFYGzzrAb… (1,748 chars)"
  }
}