{
 "layers": [
  {
   "layerId": 0,
   "layerName": "SW_Manhole",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "7689f1e0a6eb6044357c1916008b7a4d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAkElEQVQ4je2QwQ2DMAxF34FjB8gI7YmOwAh0IqcT0REyAj0lI3gAD9BLqJAqBQI95kmRFcl6/nbHn+masAm/+FxDfqeE/u4eAqAWRS09VwOqhYO7XKV3IwA9I299yazTOnWt8LbRUif8QS1C4Y5bQj/rhFqUJWm+4WEhgFdLQS0Ny7/UvHflUEp1RLibJjzPB+d2KgNnFV8BAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}