{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Booster Pumps",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "39a7591edf71e155ab7ae20416d57801",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAzUlEQVQ4je2UPw6CMByFv6GDF8DZyRgY3Rt2ZxLu4CUId8AzEJk9gOwmLhDCFbiEqYWISkkKxok39U/69fX32gp+LLEA/1JDD3DbdgkUc4DBAaJ9C6yguUNUw8ka6IMv4Sx7YxKcHJIYGiCzAXrrD1gPyla7tAK6O3BM7kNwYwiGXArDGlX8SRKmiRuU8pXum1Q4pk2FgVdcdLpfdcwBlbTp+ogR91kKxwqiFTgbINWukknXRkktrOH67OjjDyZr+1K6o42+kE7L98VsPQBVuCucJjvVaQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}