{ "layers": [ { "layerId": 0, "layerName": "COMMISSION DISTRICTS", "layerType": "Feature Layer", "minScale": 1000000, "maxScale": 50, "legend": [ { "label": "1", "url": "aa6f8716986e0116f8bd2bbaa187653d", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASUlEQVQ4jWOxMtFuERERcGCgAnjz5sMBFhERAYeNi5qtqWGgf1wtAws1DEIGowaOGjhq4KiBowZCDXzz5sMB/7haqhj25s2HAwCdExFbdfZgHwAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "1" ] }, { "label": "2", "url": "bc47e58f3a393237d61dbedf23db3af3", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASUlEQVQ4jWOx0jZpEREQcmCgAnjz4d0BFhEBIYeNzYusqWGgf20cAws1DEIGowaOGjhq4KiBowZCDXzz4d0B/9o4qhj25sO7AwCRPRFdafpeLQAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "2" ] }, { "label": "3", "url": "acd42bc6cea6442ef71f0654e1b72fd0", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASUlEQVQ4jWMxsdJuERERcGCgAnjz5sMBFhERAYeFG5utqWFgvH8tAws1DEIGowaOGjhq4KiBowZCDXzz5sOBeP9aqhj25s2HAwCdIBFcYWKacwAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "3" ] }, { "label": "4", "url": "b7a03fbf194de6220f8ee2a13330c1c7", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASUlEQVQ4jWPRNrFqERAScWCgAvjw7s0BFgEhEYfmRRutqWFgbZw/Aws1DEIGowaOGjhq4KiBowZCDfzw7s2B2jh/qhj24d2bAwCRaxFd99LI0gAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "4" ] } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }