{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Known Sinkhole Locations",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "6e3eaad02fbb8cb4d5f792a8bb091bda",
     "imageData": "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",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}