Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQGpMHRtWheRR6hZfJgOiJq++VsD3a0XlE3huAgGN+cBEE9VgntqTNwniq+m… (1,748 chars)"
  }
}