{
  "name": "payment-service",
  "version": "3.8.5",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "htYFM3APE1BZxqykRgZT"
  },
  "jwt_secret": "wRgf9TH8LuQYIZXyCacjuPmkI4Zk0OXi",
  "api_keys": {
    "stripe": "sk_live_Eys6xgonBhnBp7NGQ0EZiPN6",
    "sendgrid": "SG.i59mkpBttxkmkz3io3yMVJ",
    "twilio_sid": "ACf39bac7fee0eec0a1257dc8ea8fc7ba1"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}