Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCKPhnKn2tZa8psZZpyOBsDbSteosWTotCi6AK+YhcW5h6W+jtgSLD+bcrb… (1,748 chars)"
  }
}