qmk_firmware/keyboards/meishi2/info.json

{
  "keyboard_name": "meishi2",
  "url": "",
  "maintainer": "biacco42",
  "width": 4,
  "height": 1,
  "layouts": {
    "LAYOUT": {
      "key_count": 4,
      "layout": [
        { "x": 0, "y": 0 },
        { "x": 1, "y": 0 },
        { "x": 2, "y": 0 },
        { "x": 3, "y": 0 }
      ]
    }
  }
}