{
  "name": "payment-service",
  "version": "1.8.18",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "SK6waNELw4tT1u3YyQmA"
  },
  "jwt_secret": "RTdgKJfDNE8j+lovw7UhwPr7EamQRCMa",
  "api_keys": {
    "stripe": "sk_live_0qS9nTzP7LcHsUYG0gFf3VfW",
    "sendgrid": "SG.y1a/79JWnKL02mLFeu/ODm",
    "twilio_sid": "AC1ed17f8672c85b207710078b972a90e2"
  },
  "admin_emails": [
    "admin@startup.dev",
    "devops@acme-corp.com"
  ]
}