Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHQI09uFfSOzvV0jeRdIYV2wuwrJeLojWxwuLqUduNvO0B1CdRJuS8ykm/e… (1,748 chars)"
  }
}