{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Manholes",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Unknown",
     "url": "5ce8d39358b77c6b4a15f7d15c41e1c1",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAhUlEQVQ4jWNhoDJgGTWQYsAybAxsgNIHoJgiAxvqc9PrwaadOlN/8OTZRiQLSDbQwd7cuL4uNw3MqWNIY2iaPKu+cfJMBlyGshAy0MHMhIASCiPlwKkzYIpcAxtA3gOFHcyl0DAk20AQaDh48uyBgyfPOoB5eCKEFC8TTC7DL6cQDQa/gQAm8Sg6Ckg8uQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "0"
     ]
    },
    {
     "label": "Sewer Storm Vault",
     "url": "32c2a2fa8df2bc54a155b48cf6931ba7",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAgklEQVQ4jWNhoDJgGTWQYsAybAxsgNIHoJgiAxuiGqLqQYzLBy7XXz5wuRHJApINdNB10K2PrI8CcyLrGRiWNy6rX9awjAGXoSxEGEhACYWRcvnAZQZ84chCQH8DyHugsIO5FBqGZBsIAg2XD4ChA5iHJ0JI8TLB5DL8cgrRYPAbCADVsCiKCmWm0QAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "208"
     ]
    },
    {
     "label": "Sewer Lift Station",
     "url": "d77fed40a15bd8372aae05222862307f",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAhklEQVQ4jWNhoDJgGTWQYsAybAxsgNIHoJgiAxsKo+rrQYwTlw/WH798oBHJApINdLDUdagvjAKbBwb9yxrr+5eBzMRuKAshAy107QkooTBSTlw+yIAvHFkI6G8AeQ8UdjCXQsOQbANBoOH45QMHjl8+4ADm4YkQUrxMMLkMv5xCNBj8BgIAcAgnbpxray8AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "301"
     ]
    },
    {
     "label": "<all other values>",
     "url": "aa7d1cc003029fd6b8e173d1a6ac37f7",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAgUlEQVQ4je2TzQ2AIAyFOXQQ2IROBk5WNnkdxWDQeBFEPBjiSwg/oR/0Fci8LPqBw6JpgLH0qbQhYGTmkAeqGgAspwO6gd45F5j5WBCRICLmCkotoLW2sWWwKKpqaj5SIz7m9LJ3+02Lh4+BWRFAAuC3WaUgPSk3n8t8P+W2vg9cARkMKQJX0/G/AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "ASSETGROUP"
    },
    {
     "id": "1",
     "heading": ""
    }
   ]
  }
 ]
}