Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDEQBjFVgoAn4Fn6rEiATfCYsMojkUF2kEIR86yo8vZnnTllxuEKWaUlFjV… (1,748 chars)"
  }
}