Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCp/2GJcSsqCTrakBHEQs3ZmZCLWLtvMxM3lAxO8Lwx+XvPVwKn158vTpMX… (1,748 chars)"
  }
}