{
  "layers": [
    {
      "name": "Scrolling background of LayoutView #document",
      "bounds": [800, 600],
      "contentsOpaque": true,
      "backgroundColor": "#FFFFFF"
    },
    {
      "name": "Scrolling background of LayoutView #document",
      "bounds": [485, 606],
      "invalidations": [
        [0, 0, 485, 606]
      ]
    },
    {
      "name": "VerticalScrollbar",
      "position": [485, 0],
      "bounds": [15, 600],
      "contentsOpaque": true
    }
  ]
}