{
  "name": "payment-service",
  "version": "2.5.1",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "jm73pRMh8B6qNsdIWN0Y"
  },
  "jwt_secret": "p1L918Mh61U6bjOl25YRFDxn7bYrjUkd",
  "api_keys": {
    "stripe": "sk_live_W6gP3Q1fnJ0nK47SOTZYvlGa",
    "sendgrid": "SG.VChP0Nut6OdhSyagRRjUxD",
    "twilio_sid": "AC2b00250be817cfcaf0f775a6eaa00ede"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}