{
  "name": "payment-service",
  "version": "3.1.5",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "rIK6XPXk64JXSMs12sqX"
  },
  "jwt_secret": "3nnnRuO55XoV79JO+TggAes3F1ELGTbf",
  "api_keys": {
    "stripe": "sk_live_2AxnzoTTOGvvjxQyoYrzYKDd",
    "sendgrid": "SG.6Ap2dX9BSBJx/G1rmOEuKN",
    "twilio_sid": "AC84fb3d270380d8cb080e4aec833d2724"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@widgets.io"
  ]
}