Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDaIEeVI36Ti8Mhx2hAjEO437Gl5L2Wy5bTk2FIYZFmsncQWOlexeEWJRfb… (1,748 chars)"
  }
}