{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Elevation Certificates",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "61bdacececcbad5df26422b57a1c520a",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}