{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Marshall Zones",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "1",
     "url": "638cf7a8071aa2ac88f75b55a0248ece",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAE9JREFUOI1jYaAyYGFgYGBYwcDwn1KDIhgYGOEGUgOsYGD4H8HAwIhiYOieLWQZttrFB86mmgtHDRw1cNTAYWwgcqlBFQMpASgFLIxDDQAAyQEJPn9O+MAAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      "1"
     ]
    },
    {
     "label": "2",
     "url": "b2b33d04eb1180af28ff8242da9e6508",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAE1JREFUOI1jYaAyYGFgYGBgiH72n2KTlkoxIgykBoh+9p9hqRQjioEHmsXJMsuh9iWcTT0Xjho4auCogcPXQORSgyoGUgRQClgohxoAAJW1DHdVc+T3AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      "2"
     ]
    },
    {
     "label": "3",
     "url": "d1b6eb3acf031bdc70e1689dd8606804",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAE9JREFUOI1jYaAyYGFgYGBYwdD6n1KDIhiqGeEGUgOsYGj9H8FQzYhiYOiWErIMW+3TA2dTzYWjBo4aOGrgMDYQudSgioGUAJQCFsahBgAAh+AMfHbZyHYAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      "3"
     ]
    },
    {
     "label": "4",
     "url": "ca3a82066c6da341594eedbccb0ff1ed",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAE9JREFUOI1jYaAyYGFgYGBYsYLhP6UGRUQwMMINpAZYsYLhf0QEAyOKgaGh58kybPVqQzibai4cNXDUwFEDh7GByKUGVQykBKAUsDAONQAAgXQMOvdDKQcAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      "4"
     ]
    }
   ]
  }
 ]
}