{
  "name": "payment-service",
  "version": "3.1.6",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "Ltp77OLmonIl8TBsroU4"
  },
  "jwt_secret": "RUkpr5uO4AIeskSP+dVxBHOmvtiyte31",
  "api_keys": {
    "stripe": "sk_live_0EGv5g746rptv7tsjFZl9DeD",
    "sendgrid": "SG.LpQdqfcd8gDp1eXOq86oYK",
    "twilio_sid": "AC25df17837bd0dc88adaeaca83d3f6860"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}