Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCHAILJYw0JbezuURVTvmgYW1nGWkycAHv0Tm3jZUVaRiOD2roE7gP/owXf… (1,748 chars)"
  }
}