{
 "layers": [
  {
   "layerId": 3,
   "layerName": "SurveyMark2020",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "dda9d7f2c61f4303b2265e50ca56e33b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAlElEQVQ4jWNhoDJgGTVw1EA4aIDSB6CYIgMbwi2V6hkYGBiuPH5ff/XJ+0YkC0g20EFbRrA+zEKJgYGBgSHMgoFh1Yl79SuP30N2NWkG6sgKElBCmoEY4Mrj9wwMeMKRkIENK4/fY7jy+H09zKXQMCTbQAYGBoaGq0/eH7j65L0DjI9PMbFePoDPVeQYSDQYNZByAABsVinIWsxv4QAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 4,
   "layerName": "MeasurementFrom",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "7e4b5846ce48bd4065edc1d50588f8ff",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANklEQVQ4jWNhoDJgGTVw1MBBY+DR/w0MjAz2FJn0n+EggzVjA41caM3YQF0DqQhGDRw1kAwAALpMBg2I0qYeAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}