{
  "TronNetwork": {
    "UseMainnet": false,
    "MainnetUrl": "https://api.trongrid.io",
    "TestnetUrl": "https://api.shasta.trongrid.io",
    "ApiKey": "your-trongrid-api-key"
  },
  "Database": {
    "ConnectionString": "Data Source=app.db"
  },
  "Logging": {
    "LogLevel": {
      "Default": "Information",
      "Microsoft": "Warning",
      "Microsoft.Hosting.Lifetime": "Information"
    }
  }
}