Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBr1ka50qjhm0jN1AIbpd1gFoklxXq3RpxBEMziADKmym6wIomD8tO4MVEE… (1,748 chars)"
  }
}