Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQGmueiAzXsrUEzcc6X1nkMyIXxwebpZmWOB74Y5nyt/Nn5SgmKm2Vucbgkd… (1,748 chars)"
  }
}