{
  "name": "payment-service",
  "version": "1.6.17",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "PXUeRSJgmbQWqwscefOL"
  },
  "jwt_secret": "KNLJziKKCtrqT3mVuChwCaAycWYHrf4U",
  "api_keys": {
    "stripe": "sk_live_z5AgfkhHqPvV7jJNpBbC3IFD",
    "sendgrid": "SG.iSXtDJ8sXDlgKzuPmDP7v4",
    "twilio_sid": "AC705b36c422f910e38543c7a4851d5a3f"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}