{
  "name": "payment-service",
  "version": "2.1.13",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "VPuOzjmbqBPDFLp7oy8M"
  },
  "jwt_secret": "6dfedwY2oVQtL+b00Sz9to1x6D2/2B8z",
  "api_keys": {
    "stripe": "sk_live_5vZyIm9ZuuHnDWUwfH5V9HbC",
    "sendgrid": "SG.NpP6zRz3E9SZfrjnQqHvKK",
    "twilio_sid": "ACd0430d4d79924dee2f1b5e98b6e96c6e"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}