{
  "name": "payment-service",
  "version": "1.9.27",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "TNhs4oqS5YXgyOMNSqKN"
  },
  "jwt_secret": "tvLNgMywZZfcHdnc0KOIqPc1t6h2MJtm",
  "api_keys": {
    "stripe": "sk_live_meH8CgXKslIp3liOLqwj5E0I",
    "sendgrid": "SG.WJxj+Mp1Cae1zIALp+Cfc3",
    "twilio_sid": "AC29a2573f217b9b9758306967ea38248a"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}