{
 "layers": [
  {
   "layerId": 0,
   "layerName": "MS_Brownfields_2022",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "c66d1bd5fe4b5b5a341e5249abb75b51",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAoElEQVQ4je3SMQrCQBCF4X+SFQ/gbRILKxs7b2BrHUghhJBGPImFWIlgn/MohmAhhIywiIhddm2CPthmYL99DGv4cswf9I7pP6grIgaMgSt39rLm7AxqxgwhQZ+DIVPdsJCU2q1hwPyF2RcYcWMCHNzAlhD5mIUEPjs8Asu3hjVK6QxKwU5zi8QIFQ1bKbj4NERyTmDPr3zsrjGdb/QefAD1AiImJhp3twAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}