{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Prisons",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "7a754505850790b1ebe276becc51c5ae",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 23,
     "width": 21
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}