{
  "layers": [
    {
      "name": "Scrolling background of LayoutView #document",
      "bounds": [785, 736],
      "contentsOpaque": true,
      "backgroundColor": "#FFFFFF",
      "invalidations": [
        [0, 636, 785, 100]
      ]
    },
    {
      "name": "LayoutBlockFlow DIV id='background'",
      "position": [8, 428],
      "bounds": [769, 300],
      "drawsContent": false
    },
    {
      "name": "VerticalScrollbar",
      "position": [785, 0],
      "bounds": [15, 600],
      "contentsOpaque": true
    }
  ]
}