qmk_firmware/keyboards/handwired/nicekey/info.json

{
    "keyboard_name": "nicekey handwired",
    "url": "",
    "maintainer": "spydon",
    "width": 1,
    "height": 1,
    "layouts": {
        "LAYOUT": {
            "layout": [
                {"x":0, "y":0}
            ]
        }
    }
}