Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBfJmPXvqV8U4n5b/sH9AWshcxCr0htcl3eNoJs7s9GS0p84gxZIUndZQa6… (1,748 chars)"
  }
}