{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Work Zone Crashes",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "fb6bbd947ed1e4b0ccdb6d68630e81cf",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAjElEQVQ4jWNhoDJgGTWQYsAybAwsh9JHGRgYjlBqYLmrvEoDiHHv47vfdz+8a2VgYOgk10AbZQGhagdZRQ4QB0QfeHy/YffDOwy4DGUhYKC1Er8QK2FPUBApIG9Dw5IsAztB3rv38V01zKXQMDxCiQs77354d/Tuh3fWMD41vHyEUHIZfjmFaDD4DQQAYecr8dY3wTgAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "Person Work Zone",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "7d01d5b73acfdbea81f65bfe34c6aae8",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAjklEQVQ4jWNhoDJgGTWQYsAybAwsh9JHGRgYjlBqYLm9s0gDiPHowfff9+9+bWVgYOgk10AbRWXuamt7IQ4Qx9qegePowXcNB/e+YcBlKAsBA63lFDhZCXuCgkgBeRsalmQZ2Any3qMH36thLoWG4RFKXNh5/+7Xo/fvfrWG8anh5SOEksvwyylEg8FvIADo7iu9R8wZ5wAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "Vehicle Work Zone",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "ee2c528bb29efa7797e1a7e0c6e9cb1f",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAjklEQVQ4jWNhoDJgGTWQYsAybAwsh9JHGRgYjlBqYLl7lFYDiHHv8pvfty+/amVgYOgk10AbVV2xaudgDQ4QxzmYgWPv2hsNO5ddY8BlKAsBA62VdEVYCXuCgkgBeRsalmQZ2Any3r3Lb6phLoWG4RFKXNh5+/Kro7cvv7KG8anh5SOEksvwyylEg8FvIADaAys9ssHU0QAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}