{
  "layers": [
    {
      "name": "Scrolling background of LayoutView #document",
      "bounds": [44990, 15063],
      "contentsOpaque": true,
      "backgroundColor": "#FFFFFF"
    },
    {
      "name": "LayoutImage (positioned, block, relayout-boundary) IMG",
      "position": [10, 10],
      "bounds": [50, 50],
      "contentsOpaque": true,
      "backgroundColor": "#000000"
    },
    {
      "name": "HorizontalScrollbar",
      "position": [0, 589],
      "bounds": [789, 11]
    },
    {
      "name": "VerticalScrollbar",
      "position": [789, 0],
      "bounds": [11, 589]
    }
  ]
}