{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Ash_Very_High_Hazard",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "e20aee717e6caf3f5984749832cb121e",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}