Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCQD0SZCzVjpgsIndwo8Wdz1PJDsGo2tRI/VMvkOCqEzguTt+Fi+cWDwiJ1… (1,748 chars)"
  }
}