{ "layers": [ { "layerId": 0, "layerName": "Hydrography", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "Canal", "url": "2bd3cdbc413f62ee197c0cdd49245d31", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASElEQVQ4jWORP/t/Kg8zgwMDFcCXvwwHWHiYGRzW6TNoUcPAoIsMDCzUMAgZjBo4auCogaMGjhoINfDLX4YDQRepY9iXvwwHALSWDs8BMKfaAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "0" ] }, { "label": "Pond/Lake", "url": "72ae6d6e17a8314c9289242af5ecf138", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAs0lEQVQ4jWORP/t/Kg8zgwMDFcCXvwwHWHiYGRzW6TNoUcPAoIsMDCzIAne+kWeQCheCDTfwzjcGhsmPUSWJAXe+MTDkyiL0obhQhQsiSQqY/BiVz4JdGfkAr4G4whRfsOA0EFeYoocZSS7EFqboYUaSgeSAIW4gLGLQxRiEyTAQZyIXJjPZwAwlFdA2DLGFGSGAHqZwA8kpGBgYGDDCFKO0oRSwfPnLcCDoIuUGMTBAqgAA1IEv0zuD6UsAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "1" ] }, { "label": "River", "url": "72ae6d6e17a8314c9289242af5ecf138", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAs0lEQVQ4jWORP/t/Kg8zgwMDFcCXvwwHWHiYGRzW6TNoUcPAoIsMDCzIAne+kWeQCheCDTfwzjcGhsmPUSWJAXe+MTDkyiL0obhQhQsiSQqY/BiVz4JdGfkAr4G4whRfsOA0EFeYoocZSS7EFqboYUaSgeSAIW4gLGLQxRiEyTAQZyIXJjPZwAwlFdA2DLGFGSGAHqZwA8kpGBgYGDDCFKO0oRSwfPnLcCDoIuUGMTBAqgAA1IEv0zuD6UsAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "2" ] } ], "legendGroups": [ { "id": "0", "heading": "Hydro Type" } ] } ] }