{
 "layers": [
  {
   "layerId": 15,
   "layerName": "Heritage Trees",
   "layerType": "Feature Layer",
   "minScale": 750000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "c23a2505d506d1c1136f774c114d0502",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAABGElEQVQ4jb2UMQ7CMAxF48pr1IWZmQswMQBXYeMUlEvAETgGIMEEB2CGlSXKHiNXNYQ0lKZCfKmtU0U/79dWUf1Y+HdDY0wBAAuuAWCntZ52NrTWboloImuu+YA8z4tkQ2vtxDcTMa0xRn0yxQbAMibrerqr2/muRvNBuc6ybJxEaAO6zexQPsWwKTrGDIloK/VxfVF+LaZVo4qvhnyyH/WwehlyLYayNw8oMRJ1EaNrS4lNjeArlBCLqQko8VMjYnSx6BCMkU/4FjVG1yY6xuj8RrSh9KNjSCcz10Y+ZVYNe21seMNorjoL+eac2wNAGbk/7HUycs7tn4acnTslv6lUEdGy1uXqRcENSjHTWu/8de0bhhtS9QAE36zzEDqb9AAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 14,
   "layerName": "Park Trees",
   "layerType": "Feature Layer",
   "minScale": 750000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "82c8809a642f9d0d8cfb2841f7ec6166",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAABIklEQVQ4je2UsW3DMBBF7wR1cS+Q6jJAXCh96AEygsZwbbnOGB4hA8QDJEUyQDry4D5pxeALpkHLEiMBTpcPCEdRwsPn3ZdyurLyf+CgrLUNapZle1SlVFdn99Ba2zDzJtx777u1iOyVUqtZQBF58d6b3duBdq+Hbm+pF3Snb6iuCoPnQ9A8BVs/f9K7+zrtY43rw33T0+OtwQnKsmySQBExwVkMi4V9PK+rAi1IA4PgIiW0oa4K6ru8ALZta5h51N2ffSlLvaA4SqNA2HfOber74jTdIWHakx1677doOPo4dHS4Q/+YGXlMOwwuReQB0cA0YzCcR7DVJIcQXkYeEWKqLk+gtT6Ly6ShHKEmTB+1H2Tq6dcpRz0a/SHMAs7V1YE/rUGSxEoRyd0AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 13,
   "layerName": "Street Trees",
   "layerType": "Feature Layer",
   "minScale": 750000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "057850a9ce746b1d4898cbb1c13bbf16",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA/0lEQVQ4je2UzQ2CQBCFJ7jGo3YgVuBl7rKt2AjYiK0sBczFClw7wKPxJ+YhkA0uGzbBmy8BJkPy5e2bAUUTS/2BXjFz0ZQlbiJSP6Mz5A8od1p1zcyliOgoIDMbIsoeOqW7Xte9xFY0O19JGZvhvQ+qQrDbfkuvdNX1UeN6bpa0OJ4ALUSkCAKZOWuduTBX6OO9MhYRhIGt4CIkxKCMpb5LHxAOB9397EtJbNWWZRAI+8ycz82lm65PmHaMwwMCR46+o8Md8oM76S25F9i43GE1ME0XDOcOTI91CKjGPmKJlfk+QX//Rg2lgWbu9IdANAbYANqMBn8IUcBYTQ58A3uZdW+ndpTjAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 12,
   "layerName": "All Trees",
   "layerType": "Feature Layer",
   "minScale": 750000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "28f5d3257560dbf8a9e97956c183bb5a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAABHElEQVQ4je2UMW6EMBBFx4iWA4zdR+IA1PGeIBLXSbGkyHVWygmy/R4AKb09B6DH0Udx4mXBAWnT5UtoAFtP338GSrqzyn/gopxzHWpRFGdUZp7q7gydc51S6hifQwjTvYicmfmwCygi7yEEe5ETXfxpemeqmnRVU8OtxfoStMzB3j5eyQ39j+Ohny4/9PT08GxxAmNMlwWKiI3OUthVFENPWG+4RQR5YBRc5IQYGm5p7vIGOI6jVUqtuvuzL8VUNaWjtAqEfe/9sdHtd3eXhG5vdhhCeEHgyHHp6HCH/JRSmMe8w+hSRB4xGuhmCobzBHbY5BDCZswjhpj49gRa66tx2dSUL6iN3UedDzLN9GuXk4xWfwi7gHt1d+Anz7GSrP4Ldf8AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}