{
 "layers": [
  {
   "layerId": 22,
   "layerName": "URBAN AREAS 2010",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "be4dfb54c753e66005a820774d4d429d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAT0lEQVQ4jWPJz8/f8p/hvy0DFQAjA+NhFpBhr3VFw6lhoOjl1ytZGKgMWEYNpBiwUG4EKhg1kHLAQgUzUMCogSMiDBkZGA+DSlpqGAYyCwAE0w+TrRCCTwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}