Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCMs5zDYIGUOWsEMlazcDx+XMpye/QYEGCrwzaAx6hxUxGpYo5ut/kK2nMV… (1,748 chars)"
  }
}