{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Libraries",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "3edd9e9594723819bf67488cf478fe54",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}