{
 "layers": [
  {
   "layerId": 0,
   "layerName": "ESZ",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "93b93b3eef4c6878fa27d7993ba76cf1",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAnklEQVQ4je2VUQrDIBBEn8FbdHqXzclCT5bcZXMO7UdRpJRWWj8ayPw5LA+d1TXuF61kjEZ5Yr7u+8YbuWQhsT77kYxluDFRAZ9gpcaluRoJC7BEACa2HsgraLNjSAU4UOOBPQ3oUck0joC10ANkeAL/EOiSjbqLLlkMidWln19LGWcHyBCAhLlUzd7ju2R1kR5TPwIEWEgsTeHXX8AdJHRLBsoK4XgAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}