{
 "layers": [
  {
   "layerId": 8,
   "layerName": "Street Lights",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "cff16da3993f917984581fdcdcfd5749",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAuklEQVQ4je2QzwoBYRRHz4+J1TyUjaxQZM3OEvMC8wDGSikrGy8gSrH1QljK1cdCZDQzzUY59d36urdz/3jkjPcX/uANzUYtUAesDNqCP5fCayahWTAD+o+fXGjAqWMWVqXwkkpoNqw9ZS9U4DgAxiknLNbB4pLNDEK77/gZFeIy3hfhBvRpZccqtVCarM2CBdB9a3SAc5RhQpCinlmwB9qgErADfypNLpmEDilaAu4lwkta+BfGkvsNbxDVLRvjGK+RAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}