{
 "layers": [
  {
   "layerId": 0,
   "layerName": "GAMB_EDI",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "c6f7a2897493b72f3eaf7340a7ab1502",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAACQAAAAXCAYAAABj7u2bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAMklEQVRIie3OoQEAIAzAMMT+vxmPiWSiuSBzlpnfgVchKSSFpJAUkkJSSApJISkk60IXfnUAXT9oyT8AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 23,
     "width": 36
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}