Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCMzO6E95CGWr2c0+CQI2CrxKVF8ckHaW75Lr3aDoSx2GNH1DloKtvtaJry… (1,748 chars)"
  }
}