qmk_firmware/keyboards/hub16/info.json

{
    "keyboard_name": "Hub16",
    "url": "https://joshajohnson.com/hub16-keyboard/",
    "maintainer": "Josh Johnson",
    "layouts": {
        "LAYOUT": {
            "layout": [
                {"label":"Mute", "x":0.5, "y":0},
                {"label":"Play / Pause", "x":2.5, "y":0},
                {"label":"7", "x":0, "y":1},
                {"label":"8", "x":1, "y":1},
                {"label":"9", "x":2, "y":1},
                {"label":"*", "x":3, "y":1},
                {"label":"4", "x":0, "y":2},
                {"label":"5", "x":1, "y":2},
                {"label":"6", "x":2, "y":2},
                {"label":"-", "x":3, "y":2},
                {"label":"1", "x":0, "y":3},
                {"label":"2", "x":1, "y":3},
                {"label":"3", "x":2, "y":3},
                {"label":"+", "x":3, "y":3},
                {"label":"MO(1)", "x":0, "y":4},
                {"label":"0", "x":1, "y":4},
                {"label":".", "x":2, "y":4},
                {"label":"N.ENT", "x":3, "y":4}
            ]
        }
    }
}