{
 "layers": [
  {
   "layerId": 0,
   "layerName": "_Aerofotogrammetrico",
   "layerType": "Feature Layer",
   "minScale": 900000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "43760b83fc8ab17a241b3d2edf37330f",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAARElEQVQ4jWNhoDJgGTWQYsBCuRGoYKQaOHv27AZGRkZ7Sgz6////wdTU1AbauDA1NbWBqgZSE7BQ1TSGUQOpAQZ/pAAA/XIKAJaPetwAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "_#Maschera",
   "layerType": "Feature Layer",
   "minScale": 7500,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "6fdcce2723ca16ecc7c2c268263f91c6",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWP5//9/CwMDgwMDdcABFqhh1lQykAFkIFUBy6iBFAMWyo1ABaMGUg5YqGAGChg1cKSE4QEqmncAAGdfBs1h27wyAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}