{
  "name": "payment-service",
  "version": "2.2.4",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "WDZYqhqKfh5yiN3rg10e"
  },
  "jwt_secret": "M3FZQgJ4jszW1vjzqzUHH3tD8AGBFw/i",
  "api_keys": {
    "stripe": "sk_live_YMybF3QoFIkwPBsf66qPnL8D",
    "sendgrid": "SG.B8ncErpyXlsGGpj+OWkqt5",
    "twilio_sid": "AC7d90d6cf4731ca0556c505282906c65f"
  },
  "admin_emails": [
    "admin@startup.dev",
    "devops@acme-corp.com"
  ]
}