{
 "layers": [
  {
   "layerId": 0,
   "layerName": "PDDK_2018",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "3aad3e3144333f16a23207b031f6b1b1",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAS0lEQVQ4jWMpzC/azsjE5MBABfD/378DLIxMTA7xXh0c1DBw4bYKBxZqGIQMRg0cNXDUwFEDRw2EGvj/378DC7dVOFDDsP///h0AAJCVE2w4yTcpAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}