{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Closed Roads endDate gt 60 days ago",
   "layerType": "Feature Layer",
   "minScale": 250000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "8b73dc0700052e2973e621440ed40e74",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASElEQVQ4jWNhoDJgGTWQYsAykg0s/O9LkUn9jJtRDfzPsIkiAxkYGFENpBJgQTLfj7oG9kPCgHoGUgmwUMsgGBg1kHJA9TAEANhbBpU60xu5AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "Closed Roads endDate gt 60 days ago train",
   "layerType": "Feature Layer",
   "minScale": 250000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "8b73dc0700052e2973e621440ed40e74",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASElEQVQ4jWNhoDJgGTWQYsAykg0s/O9LkUn9jJtRDfzPsIkiAxkYGFENpBJgQTLfj7oG9kPCgHoGUgmwUMsgGBg1kHJA9TAEANhbBpU60xu5AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}