Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDd2ZO3jfVIs/VZZf9/gzKj9EeX2uTxHorQcy4H//HJURP+y/8HBDyhoSli… (1,748 chars)"
  }
}