{ "layers": [ { "layerId": 146, "layerName": "Wetlands", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "70f79186025418691ba4581124e081b6", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAT0lEQVQ4jWMpLCrczsTE6MBABfDv3/8DLCDDSjuSOKhhYHfFPAcWBioDllEDKQYslBuBCkYNpBywUMEMFDBq4IgIw3///h8AlbTUMAxkFgCcchNAh0JvBAAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }