{
 "layers": [
  {
   "layerId": 0,
   "layerName": "City Trees",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "0.50 - 3.0",
     "url": "db084c086b95d36393407f96827d7311",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA0klEQVQ4jd2TwRGDIBREHxma0BQTc6cntCfuMcUoXWgGwjhoMKLxlL0xyGP/ukhOlvwvoLJUpqA9DFQBoDpqBJoRVA+mROwCKkvFyMMDLC0j1WzfXXChTbmVbGkB83q71aqjMVfqVWDsLEsC7SaInc4dDlTr6eRJxgtnX1luyTFTGmlMOc/xM8OBJyITuOUwZKizT29meIJkvPAl7k8EegnuMI3d+BotJULZc35KyGP6yJXXFzmATOEvXJX8thlVqXUdNeX8VRwCknD9M3CPTge+AJC2T8Z+c1YBAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      3
     ]
    },
    {
     "label": "3.1 - 6.0",
     "url": "ab1996920ec12735615d48b860dce585",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABYAAAAWCAYAAADEtGw7AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA00lEQVQ4jd2UUQ6EIAxEpwn3Ak6mnoxysm5gbXTd6oroz84PKMmjnZY6PCT3f+CQEMoiBJ8D4m1gISTde0YiQRbCUL5JMHHE2Az2vEA1AaGagV46hARYcHeQPgTX5SyorNK/DSyzf2dVihpStYI5gnfBF6S+l4DokT4OCaMW0m0PBEvVe+R6/DVke0yCOMObo54fiw3m9wFXS85Hz9ZT7y4eCSbrfyuYNzZ99O5PMEeMnr+sqCmv58fRtNuNOAeQQspE0/48OzoPrcgN87cJ3KPHwC8Xgk6Ywx8owgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 22,
     "width": 22,
     "values": [
      6
     ]
    },
    {
     "label": "6.1 - 9.0",
     "url": "bd2231a59d3918162bc7170a1397e848",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABkAAAAZCAYAAADE6YVjAAAACXBIWXMAAA7EAAAOxAGVKw4bAAABBklEQVRIieWVQRKCMAxFfxxuBHvrZWQ8hXAKBi8j7vFIGCeFAYS2QKlu/Kt2mslLkzSN8ANF/wlJSmRMOMqaGI86RRYUogHAFdzuGVBJCawBRYtOCZV2ylBTG30OT0hSQHUOxNPM+VjxDffehlBRg7y+tIGFKzyPgmAoPug9hYVYUj2u1Vcg3HWgEyI5jctw0MjaVTtEDXInZC/gmX4W3QgJXXQjhIB8722mmkEkChkXviCedJYR0ht2M2pv0e01WRglNkmqpyPFCtlSF3rhpBcHKNtENj/G1jiTQSmRud5OPUQ+u4ETYnBgFi2cr4G4Oo4k/+fAP6MGFUPki7f0gWx17A3x1RtXI2PjGKpVlwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 25,
     "width": 25,
     "values": [
      9
     ]
    },
    {
     "label": "9.1 - 200",
     "url": "fad85707b090bdc5795112c00de33abc",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABUAAAAVCAYAAACpF6WWAAAACXBIWXMAAA7EAAAOxAGVKw4bAAABKElEQVQ4ja1VQXKEIBBstuYtxF+seZPcXe/+Ke4vNnmMpBqhMhDZmMW+KEzRjj09g6AC63Dj8wIsjxlLuW88rt7gXsYJQYHOoV89PuC39QqM1mH6mnGLsZH7IezR63iV1MdD+SbGtwHX1aP/FYtxoELabZnsHvSoECpZUraCk0CNs0w7ZogfvV4iNZgy0pWFaQSTAjYXSLBIrHQTfHABqOtpmmoXCJnt8LqWJaxLmVLkhiKVLhC+MFua+y8vHiI1mEQvfK1jjhLGOSBP2/N/jNOn7qhn7XkEF4N3PakEJyA2j8lIHzMWjq8WB/BvU7aSNuO8XJK+LU4QvUhf6lwgPkyaqr5LqsntkB+i5cLQ2JFIT6gqKcGKBhkM7skqnEKUiOTpjtLXSMI3smWNMXXSytgAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 21,
     "width": 21,
     "values": [
      200
     ]
    },
    {
     "label": "<out of range>",
     "url": "15b80e7c0e2a1164912379b35d30188b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAjElEQVQ4jWNhoDJgGTWQYsAybAwsh9JHGRgYjlBqYLmzs3MDiPHgwYPfd+/ebWVgYOgk10AbZWXlant7ew4QB0QfPHiwYe/evQy4DGUhYKC1goICK2FPUBApIG9Dw5IsAztB3nvw4EE1zKXQMDxCiQs77969e/Tu3bvWMD41vHyEUHIZfjmFaDD4DQQAYe4rZn0/OoYAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Diameter @ B/H"
    },
    {
     "id": "1",
     "heading": ""
    }
   ]
  }
 ]
}