Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCbUjIgMQSiN6sH8dzf2RQqSI9jL1fDMHbenktS/tO/f1Hz2cMAYZTscIAx… (1,748 chars)"
  }
}