Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFAdSdhylCiqxknxK+Jzh/wRYFQILlZ5ZPzXGllxfFfOjTe5rhspRJVQFva… (1,748 chars)"
  }
}