Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDNQAeGgWFfAFhUZyOr/t5UlCrVVANz5ONbzUWusxp/cmmRFmSG3cs1wTVF… (1,748 chars)"
  }
}