Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQD/7tsMBYtjYMQxoMzQnKcq+UgY/rbGCamZ6ksus8vSgTrbgLIQyitVpkL+… (1,748 chars)"
  }
}