{
  "layers": [
    {
      "name": "Scrolling background of LayoutView #document",
      "bounds": [800, 600],
      "contentsOpaque": true,
      "backgroundColor": "#FFFFFF",
      "invalidations": [
        [214, 21, 100, 100]
      ]
    },
    {
      "name": "HorizontalScrollbar",
      "position": [29, 206],
      "bounds": [285, 15],
      "contentsOpaque": true
    }
  ]
}