Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBUbB/p6UHE2sEIl5JsJqjJCtd1jHk0VcezSuhClQ5rZjc6ApmU6B9dEQBx… (1,748 chars)"
  }
}