{
  "name": "payment-service",
  "version": "1.9.1",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "PJuicq1JlRSGbUlFfK4P"
  },
  "jwt_secret": "xkjRC5j+BVKZy738yQF6vGgziDeSG56e",
  "api_keys": {
    "stripe": "sk_live_6zi5aV6iMIjm4bmXn3hXtbWw",
    "sendgrid": "SG.laRnODPNUEFSVGYmTubXlf",
    "twilio_sid": "ACd0d67bfc663bbb6cb73677b2a6432935"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}