{
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    {
      "bounds": [800, 600],
      "contentsOpaque": true,
      "drawsContent": true,
      "children": [
        {
          "position": [8, 20],
          "bounds": [200, 50],
          "drawsContent": true,
          "backgroundColor": "#C0C0C0"
        }
      ]
    }
  ]
}