{
 "layers": [
  {
   "layerId": 0,
   "layerName": "1 Metro",
   "layerType": "Feature Layer",
   "minScale": 4000,
   "maxScale": 0,
   "legend": [
    {
     "label": "Curva_Intermediaria",
     "url": "f34003515154a3817b450c83431de0f4",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQUlEQVQ4jWNhoDJgGTWQYsBCuRGoYKQa+H8VwyoGBgZtCs26yhjGEEZNF2qDCLCBIJNHWKRQE7BQ1TSGUQMZqAAA21oFKU+lx4cAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Curva_Intermediaria"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": " "
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "5 Metro",
   "layerType": "Feature Layer",
   "minScale": 30000,
   "maxScale": 0,
   "legend": [
    {
     "label": "Curva_Mestra",
     "url": "6580487ec3ee04eb011cc63e6c0f5a63",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASElEQVQ4jWNhoDJgGTWQYsAyAg38H8ygTS3DGNcyXIW4kInhCjUM/B/MoEN9LzOuZbgKMpmqXmZcy3CVYeQkG4ZRAykFVA9DALxqC6zMnwVzAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Curva_Mestra"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": ".",
   "layerType": "Feature Layer",
   "minScale": 170000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "42e352139a876cc457866259f6d50876",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQUlEQVQ4jWNhYGCIZmBg0GWgDnjJAjWsgkoGdoAMpCpgGTWQYsBCuRGoYNRAygELFcxAAaMGjpQwfAkqaalk3mUANM4FM1/2s+0AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}