{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Overhead Transmission",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Transmission Overhead Conductor",
     "url": "30109cfb63f525c5e7537f78893cdbf1",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWNhoDJgGTVw1EAyDPz/n6GBgYHBnkrmHWSBGuZAJQNpE4YHqWjeQRZGRoYGKho4FJLNqIGDz0AAGm4GUrMgki4AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "1"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "SubtypeCode"
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "Overhead Primary",
   "layerType": "Feature Layer",
   "minScale": 10000,
   "maxScale": 0,
   "legend": [
    {
     "label": "Single Phase Primary Overhead",
     "url": "d231e2968ef2e152717e7d7a28d06d29",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAUUlEQVQ4jWNhoDJgGTVw1EAyDXx/f7YDNQwTVEw9wPL+/mwHJgbG/dQw8P392Y7U97KgYuqB9/dnO1LDMEHF1AMsMAY1DGRgGDLJZtTAwWUgACtUERV8L0C3AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "1"
     ]
    },
    {
     "label": "Two Phase Primary Overhead",
     "url": "4daea35be7f21196d770b4e17d4e300e",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAUUlEQVQ4jWNhoDJgGTVw1EAyDfz+3saBGoZxCh45wPL9vY0DA9P//dQw8Pt7G0fqe5lT8MiB7+9tHKlhGKfgkQMsMAY1DGRgGDLJZtTAwWUgABRMEhO6pukoAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "2"
     ]
    },
    {
     "label": "Three Phase Primary Overhead",
     "url": "dd06c709a2c92955cafbe07c2c6ea886",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAR0lEQVQ4je3SsQnAQAxD0S/wYLnJ482U5m6BoCIBq1L1QKAinBpwwJegzZXAJLo2didAm5WfLNE2K4FJdJ2SAOE3txnwW+AD+tINEnGsrO4AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "3"
     ]
    },
    {
     "label": "Substation Bus Bar",
     "url": "0b8b4f0566457f62852df366c92dbdf3",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAUUlEQVQ4jWNhoDJgGTVw1EAyDdy9ebIDNQxz9c09wLJ782QHBiam/dQwcPfmyY7U97Krb+6B3ZsnO1LDMFff3AMsMAY1DGRgGDLJZtTAwWUgAGzvERYL9lUpAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "4"
     ]
    },
    {
     "label": "<all other values>",
     "url": "571eec08deb8b93d14e8a369b81d9155",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOklEQVQ4jWNhoDJgGTVw1EDyDXSgknkHWKCG7aeSgY408fIBBgYGRyqZdwDmwgNUMnAIJZtRAweRgQB7BgUS9i63MwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "SubtypeCode"
    },
    {
     "id": "1",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "Overhead Secondary",
   "layerType": "Feature Layer",
   "minScale": 1000,
   "maxScale": 0,
   "legend": [
    {
     "label": "Single Phase Secondary Overhead",
     "url": "7e9603cca6bd8981b8a00b958464d9aa",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOUlEQVQ4jWNhoDJgGTVw1MDBYuDTpwwNTEwM9pQY9O8fw0FpaYYG2rhQWpqhgaoGUhOMGjhqIBkAAOATBweVjPklAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "1"
     ]
    },
    {
     "label": "Three Phase Secondary Overhead",
     "url": "467157cce702a6925df5156d48ebf6cc",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOUlEQVQ4jWNhoDJgGTVw1MDBYuDy5QwNjIwM9pQY9P8/w8HISIYG2rgwMpKhgaoGUhOMGjhqIBkAABtDB4O1sGcsAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "2"
     ]
    },
    {
     "label": "Overhead Streetlight Conductor",
     "url": "d6427025f59f0e9fbf81b60ad427c2bc",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAN0lEQVQ4jWNhoDJgGTVw1MDBYuD163MbGBiY7Ckz6t9BTc3kBtq4UFMzuYGqBlITjBo4aiAZAABjUQeG89yzbgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "3"
     ]
    },
    {
     "label": "<all other values>",
     "url": "bf323ff185bdd147764bda81df9f4ef8",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWNhoDJgGTVw1MBBZGADAwODPYVmHWRgYGigqQupaiDVwKiBowaSAQAG4wLRZ6LadwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "SubtypeCode"
    },
    {
     "id": "1",
     "heading": ""
    }
   ]
  }
 ]
}