{
  "name": "payment-service",
  "version": "2.3.2",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "F1buJuqLjhzXdplsCS7S"
  },
  "jwt_secret": "AG7WOgvF6CivNfrFd8tQHN77TwQRy77U",
  "api_keys": {
    "stripe": "sk_live_YJGvKYcvrpNDHgVliVWmN0Q9",
    "sendgrid": "SG.c3osH1DUlw2Lx7QsHqhF12",
    "twilio_sid": "AC0ed73ba0b95f914e0059ff4a77defd20"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}