Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCFp44cT/nIAYTz41xLjVQoMxnsUwClOTCcZsJnZU7rlGaSHdf08FgZqOe0… (1,748 chars)"
  }
}