{
  "name": "payment-service",
  "version": "3.8.27",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "rnjp1L5wWAD6V1vElTm5"
  },
  "jwt_secret": "0XSXc8OxcYFJBE7NJpdEN9SEJIeOH2K7",
  "api_keys": {
    "stripe": "sk_live_LyKZZI3thmAZYaJ6nyUln93R",
    "sendgrid": "SG.M/A78lSn5N+mfJUsSVRxCQ",
    "twilio_sid": "AC25fd5c94a7077db28bc5de3e94a3026b"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}