Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAnvX2n0qqH6b8X59qqJmiQmiW4fUCkoxnSvkAMVBiVkWOhzKfSMyU+EduG… (1,748 chars)"
  }
}