qmk_firmware/keyboards/ckeys/washington/info.json

{
    "keyboard_name": "washington",
    "url": "https://keypcb.xyz/ViewPage/Washington",
    "maintainer": "merlin04",
    "width": 4.5,
    "height": 3,
    "layouts": {
        "LAYOUT": {
            "layout": [{"x":1.5, "y":0}, {"x":2.5, "y":0}, {"x":3.5, "y":0}, {"x":1.5, "y":1}, {"x":2.5, "y":1}, {"x":3.5, "y":1}, {"x":0, "y":0.75}, {"x":0.5, "y":1.75}, {"x":1.5, "y":2}]
        }
    }
}