{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Water_Main",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "NWWSD,Active",
     "url": "3a393038319d1f5a447190d072ac80b1",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAARUlEQVQ4jWNhoDJgGTVw1EByDSz470AV0yYwHmCBGrafKgYW/HekgZcnMB5gKPjvSBXTJjAeYIExqGIgw9BJNqMGDioDAehQDRIs9eWrAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "NWWSD,Active"
     ]
    },
    {
     "label": "<all other values>",
     "url": "2c8f69e32bde79c57e8505744449ad28",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOUlEQVQ4jWNhoDJgGTVw1MDBYuDzvf8bGJkY7Ckx6P8/hoOSzowNtHGhpDNjA1UNpCYYNXDUQDIAALc5CC6PStYDAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Ownership,wLineStatus"
    },
    {
     "id": "1",
     "heading": ""
    }
   ]
  }
 ]
}