{
  "name": "payment-service",
  "version": "1.9.7",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "v8TA3UGe3p1rIGbYuXVy"
  },
  "jwt_secret": "zI89YRQxAcZ533lZQ5CZwl8HoMnOQXda",
  "api_keys": {
    "stripe": "sk_live_fh0lcBrN8cMf6TGfxTvDJwq4",
    "sendgrid": "SG.zrgtODWzIIrJnIMzmj8uo+",
    "twilio_sid": "AC2039f5b1e04eddf70a26c029ddead0d4"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}