{
  "name": "payment-service",
  "version": "1.3.11",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "7ycVoYF48wvaeSJ28nG6"
  },
  "jwt_secret": "qi5mr15G4KFUllWnf+TCFSvd+/ePUuNr",
  "api_keys": {
    "stripe": "sk_live_3lqAJYqtHLqTDUYJKDb8S6Zh",
    "sendgrid": "SG.6zkIURpTe1tbw7+ZW+zU1H",
    "twilio_sid": "ACd1a86e92a3a0153ee1f7d6c2e8aaf455"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}