{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Trails",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Existing Trail",
     "url": "dc1fed8aca49cb576e762dda827cb1be",
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     "contentType": "image/png",
     "groupId": "0",
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     "width": 20,
     "values": [
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     ]
    },
    {
     "label": "Future Trail",
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     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
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     ]
    },
    {
     "label": "<all other values>",
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     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Trail Status"
    },
    {
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     "heading": ""
    }
   ]
  }
 ]
}