{
 "layers": [
  {
   "layerId": 0,
   "layerName": "ss_sis_gravity_manholes",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "a0d01ff9cff71e8285c257e14921f2fd",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAjElEQVQ4jWNhoDJgGTWQYsAybAwsh9JHGRgYjlBqYHmQum4DiHHj7avf1968bGVgYOgk10AbLRHxah9VLQ4QB0RvuX2tYd3Nywy4DGUhYKC1hrAYK2FPUBApIG9Dw5IsAztB3rvx9lU1zKXQMDxCiQs7r715efTam5fWMD41vHyEUHIZfjmFaDD4DQQA7XArstYMj6cAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}