{
  "name": "payment-service",
  "version": "3.5.10",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "vWNZvkcMUn2Y85ecqtVh"
  },
  "jwt_secret": "OGHOBr+N8efrUUu2Eyo0wCGNUFIJx9z5",
  "api_keys": {
    "stripe": "sk_live_4awpbwS8ehrY1QTSQUK7n5FJ",
    "sendgrid": "SG.4B7h8W08ibLS2FA94T1LtG",
    "twilio_sid": "ACd4938e75b13ddabd84bb4353c76b10b0"
  },
  "admin_emails": [
    "admin@startup.dev",
    "devops@acme-corp.com"
  ]
}