Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCGNW49Cc1XuYdK85y/mNqmXrXMxwGKPHaRb5mclRKvxWG0JEeqonjL/gEF… (1,748 chars)"
  }
}