Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFC6xzjJd++3qXJ8mOlkXXQtjffKBQnSMwTSO7iIx/zznXaGWIVxxWNmBIA… (1,748 chars)"
  }
}