Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHvgz4RHRcdS12FRe4r9H2fJDFLRRSRdccH9HqEAORpHh+ApVqmNbuxTAva… (1,748 chars)"
  }
}