{
  "bounds": [800, 600],
  "children": [
    {
      "bounds": [800, 600],
      "contentsOpaque": true,
      "drawsContent": true,
      "paintInvalidations": [
        {
          "object": "LayoutTableRow TR class='bla'",
          "rect": [8, 218, 70, 12],
          "reason": "style change"
        },
        {
          "object": "LayoutTableCell TD",
          "reason": "full"
        },
        {
          "object": "LayoutTableCell TD id='secondRowSpan'",
          "reason": "full"
        }
      ]
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}

