{
  "name": "payment-service",
  "version": "2.4.6",
  "database": {
    "host": "db-4.internal.company.com",
    "port": 5432,
    "username": "app_service",
    "password": "qHxwiJ9mKYxw9nKhSon3"
  },
  "jwt_secret": "A9kVZg44szXYabcZVaVGd6BU1lHm+yR3",
  "api_keys": {
    "stripe": "sk_live_5fdDlYWP7h7qrZnMmFoLKvVe",
    "sendgrid": "SG.O+2/xAGZFzYL6F5vmhOLlS",
    "twilio_sid": "ACc12b54ee674263fa71f01f3a9a3522e3"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}