Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBRW7L3OAfTZv1PY+v2frBTN1rJmZkEaEOnIFnpIZd0ngMeGopVlTxepW6E… (1,748 chars)"
  }
}