Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQLTlNgV7k6Vlnfz5jQyPtHQc0KQqhceohFj+cjZehCWVQflYSE0TscOGKYP… (1,748 chars)"
  }
}