{
 "layers": [
  {
   "layerId": 1,
   "layerName": "Historic Places",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "59360c98402f9146be362cd5e88a6246",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 27,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}