{
  "name": "payment-service",
  "version": "2.5.1",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "waJPMXaQOh5m0BiwFSY9"
  },
  "jwt_secret": "v4n8FiQgpS8xm0YWGqY0GDE9Fz5SQEbX",
  "api_keys": {
    "stripe": "sk_live_5i5kTY8mMSuFCPKbBfV55zOw",
    "sendgrid": "SG.UllxmJd8EiGWX+Dm8e3CI9",
    "twilio_sid": "AC3789877786cd096ab42f010805534d17"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@startup.dev"
  ]
}