{
  "name": "payment-service",
  "version": "2.3.1",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "VGWgwlJYZNQ4d8wq1xbe"
  },
  "jwt_secret": "Qa9mHK7L/cxgAj6pQJu3/OaTyvcncnXj",
  "api_keys": {
    "stripe": "sk_live_ZUHa5k0KPoAwOS3LDAiRbW3g",
    "sendgrid": "SG.1csGUFPiDWqRDEE+eiFA69",
    "twilio_sid": "AC0e4105771b19f0f2bcefeb5daac07e06"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}