{
  "name": "payment-service",
  "version": "3.1.28",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "Vkhk33HxhrdDIVaA3iW8"
  },
  "jwt_secret": "289E/M5MoGP3VJJ43xWoLpijPHCSJ3SE",
  "api_keys": {
    "stripe": "sk_live_nXr4QoBXYdBjGAOlgVm9gQLo",
    "sendgrid": "SG.2OWGwFVEcOYfUrQuaZvm8T",
    "twilio_sid": "ACc283ded2ebd7f0f316bba5493ca816f3"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}