{
    "printers": [
        {
            "ip": "192.168.1.2",
            "serial_num": "08HRB8GJ5E01R8W",
            "dynamic_ip": true,
            "toner": true,
            "drum": true,
            "tray": true,
            "alert_levels": [50, 20, 5]
        }
    ],
    "update_interval": 600000,
    "telegram_bot_token": "",
    "telegram_user_id": 135
}