Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCFxr0x6J5nGxJfNPpZ/C41tG9v9JYRwXJQR/Ep5tUXrXxUyG0yCGRB3his… (1,748 chars)"
  }
}