{
 "layers": [
  {
   "layerId": 0,
   "layerName": "BALLFIELDS",
   "layerType": "Feature Layer",
   "minScale": 750000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "e8acb0ae3f182a9b2b25a55f1485456e",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAaUlEQVQ4je3OsQnCQABA0cdxkDFsMkOqFLqFM7hGwEWyhKULBIuM4AIhYHvYKFcK3pX3B3j8qHIRdHqDSZD+lnY3D3P8sAdXZ2PB2hG+YMUa2MAGNvAHuBZKScjgy+LiVEg+M8iGeyEI3oPcDkSF3TfeAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}