{
 "layers": [
  {
   "layerId": 0,
   "layerName": "LBS_2023",
   "layerType": "Feature Layer",
   "minScale": 250000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "8907fff41fa97583b3dbcb55c065e4d7",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgaWbSxsoMajbt7sBxUBqgVEDRw0cNXDUQDobCCvPqGYgtQAAVIwGNCX8mG8AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}