{
  "bounds": [800, 600],
  "children": [
    {
      "bounds": [800, 600],
      "contentsOpaque": true,
      "drawsContent": true,
      "backgroundColor": "#0000FF",
      "repaintRects": [
        [50, 50, 700, 500],
        [0, 0, 800, 600]
      ],
      "paintInvalidationClients": [
        "LayoutView #document",
        "LayoutBlockFlow BODY"
      ]
    }
  ]
}