{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Sewer Manhole",
   "layerType": "Feature Layer",
   "minScale": 5000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "1ab22da5168cdd4645fb69c407979449",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAzElEQVQ4je2UvRLCIBCEt6DRNq15EG2EJwt5MlPpg6ROa1pn5ceTAYWZjJXbMDnIN3vLJQobS/2BJVm/TsnanCFBg3geBNC0Ai8AdGFP+31TC4yw7gR0R1dcZ2C5Afc5Qq2IowjUAbbvXzBq1wOH3kGXa4zA1rb8BkvrHojUZclhdPSTL2V1GSI3QurTqDCrXNustzocCWVOdENoaF/ccnA31QDp8sw8+bIASGWHW5XNPw+XhntMx6X2UowAhjULQiWQ+vpDaAU2aXPgA+3TNMTKX+PMAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "Sewer Pressurized Main",
   "layerType": "Feature Layer",
   "minScale": 10000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "003060211da3be439e83be32aa93c441",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAU0lEQVQ4jWNhoDJgGTWQYsBCuRGoYKQa6POM4T9eVYwMB7ZIMjgiC/k8Z9jP8J/BASrvuEWS4QDtXLhFioGRVI3oLh5ikUJNwEJV0xhGDWSgAgAA02ALLu9IfH4AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "Sewer Gravity Main",
   "layerType": "Feature Layer",
   "minScale": 10000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "4f353e6da5a8b3b78435cf633734f1d3",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQ0lEQVQ4jWNhoDJgGTWQYsBCuRGoYKQaOOMZw39KDPnPyOCYKclwAG4gNQELiMiQYmCkqoHUBCxUNY1h1EBqgMEfKQAk0AXU0ZOh8AAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}