{
 "layers": [
  {
   "layerId": 0,
   "layerName": "ni_outline",
   "layerType": "Feature Layer",
   "minScale": 17490000,
   "maxScale": 1690000,
   "legend": [
    {
     "label": "",
     "url": "a5dd31e9bce22eb2b794b082098c22cb",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAWUlEQVQ4je3UsQ0AMQhDUcvKRlmDOTLUjYEY47KSdQ3KAkRX8Ru6J1cMd39xsZH3IbkrkKQJYA0AILnNrARGBCSdhddqsMEGG/wRlDQjogTlgz0Ll6TatOwDJm0bo8n9INEAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "major_roads_dis",
   "layerType": "Feature Layer",
   "minScale": 7490000,
   "maxScale": 1000,
   "legend": [
    {
     "label": "",
     "url": "110c112b87be62fcf1055783ccf30f88",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4jWNhoDJgGTVw1MDBZOCdO3f2U2KQioqKI4qB1AJwA2E2UM1AaoFRA0cNJAMAAI0tBP4aBQL6AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "NI_settlements",
   "layerType": "Feature Layer",
   "minScale": 7490000,
   "maxScale": 1000,
   "legend": [
    {
     "label": "",
     "url": "87ad9bd9c7fb85ee2ce58f196571d356",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4jWN5/fq1AwMDgwMDdcABFqhh9VQykIGFWgaNGjhq4KiBowaOGohp4AEqmncAANV1BpH/LNDxAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}