{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Jams",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "ab79a8cdc19d071f03998eecc6c1599d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAE9JREFUOI3t0TEKACAIheE/6KweysvaJtVQkS2Bb/ItH6KVx6kJJuixbi5R0BTxIqit0B04YACKLNH/n1IEnW8IgRs62vfIhkfIDXicBONprckQUrt1nrAAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "Alertas",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "97c44d8a7291a8e07368cd08b8b04f54",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAC9JREFUOI1jYaAyYBk1cNTAYWugZDvDf2oY9rySgZEFxqCGgQwMQyYMRw0c5gYCAP5vBLIuw41NAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}