{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Traffic Signals",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "School Crossing",
     "url": "c1b50bf54c731202895eda9fdfe7e62d",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 26,
     "width": 26,
     "values": [
      "School Crossing"
     ]
    },
    {
     "label": "Stoplight",
     "url": "7028bfb9b46e2146a9618e6f6e19df48",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAACQAAAAjCAYAAAD8BaggAAAACXBIWXMAAA7EAAAOxAGVKw4bAAACLElEQVRYhd2XT0gUURzHPzYzu+Sus4sVKa2aZIoJWngQpctCl/AS1FUPHqJ7dAiCFIooRJAOHrx26BBCC0WaCIaHLqUiWanpipZs1G617Zqtq/FysP0HGzM2b+kL7/C+7/Hjw/x+b37vqRSYVApMKgUmlf8EqAq4CFQCWsbaBjAPDACf7QAqAkaA2jz7WoF2O4DK/gJG6LSJ2KaAPKkT3fgMJcA48DZ9yRagXfmAh0C5MU8Al4EHmJcloKspMBjVfQt4BKzLADqRw3MB1cCsDKAloC7DE2lbsRDTEtAdoC2jekXKorKA3gB+4IJxysaA57Jbxxpwl72TZSCvR+X8uYPousLIaIRXr+PygKoqnUyMNuE74vw9TyS26bo0x737H+UA3ew+ugsjpGlFDPTXMBT4RDy+ZT/QyUZ3lud2Kxw/tp/pmZj9QAvv1mmoL07zRNqCy+IGgv1A128sc8bvxeVS0ryv3zblAE3PxGhseUlXZxl6icLj4TBPnkbkHvvFpR9c6wlSOHdqhwo1PnA6ILgGkahEIL0YOs6C1zhtySQEJmA2KAnI3/wHRkhRoL0N5lZgMykB6HBptufQ4IAHQmEJQJEoHPKme1vb8OW76ZDWgJ5NQXU5aClhxidh46ckoFAYBgNwqnYnVQurO8OCzAAls9I29iL/vn8I9EFUCrAvz773dgHFgD7jCSae1bkkmtltu4AArgC9QEWOGKLViz+jqaZmpahDxthT/QLqE4ZbDKFwTwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 35,
     "width": 36,
     "values": [
      "Stoplight"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "SignalType"
    }
   ]
  }
 ]
}