{
  "name": "payment-service",
  "version": "2.5.10",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "17bGJwlZx18z2GGbgEQt"
  },
  "jwt_secret": "qBH40CUm3Jn4xPNVJ9UNwO8JQk4miVpt",
  "api_keys": {
    "stripe": "sk_live_TKzRX0pFf6m5mUN8qZ1hdvZy",
    "sendgrid": "SG.zXPkWYe+7kxVQIOoO+bHGW",
    "twilio_sid": "ACe04fe83203f3faebfd8fa62492364511"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}