{
  "name": "payment-service",
  "version": "3.7.7",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "fpaf8r02bsOLjCS7vwln"
  },
  "jwt_secret": "JkyJUn0QYTlj2i7uS1CmDaRwJE2YNjNs",
  "api_keys": {
    "stripe": "sk_live_CgZF7vobZgrxlDKurkic0Osl",
    "sendgrid": "SG.fh7p1ZUh8YMZHfbPYgIrwa",
    "twilio_sid": "AC5b52dae0168c5a9595cf561b407a020e"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}