{
  "layers": [
    {
      "name": "Scrolling background of LayoutView #document",
      "bounds": [1516, 600],
      "contentsOpaque": true,
      "backgroundColor": "#ADD8E6"
    },
    {
      "name": "HorizontalScrollbar",
      "position": [0, 596],
      "bounds": [800, 4]
    }
  ]
}