{
  "name": "payment-service",
  "version": "3.3.17",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "SBEpvKVFN9VFL5KXMWMj"
  },
  "jwt_secret": "63TbQ1YFyX+rZYNiJaKQtWBo1aMe8ZVC",
  "api_keys": {
    "stripe": "sk_live_mE9nA2HfzAbT2d5OGBXUWCAP",
    "sendgrid": "SG.ljAanM+YYiqQGvYdywwSu3",
    "twilio_sid": "ACebb5c43bed16d8fdbd5ccfa4a6de7111"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}