{ "layers": [ { "layerId": 17, "layerName": "Contours_10ft", "layerType": "Feature Layer", "minScale": 16000, "maxScale": 0, "legend": [ { "label": "", "url": "78d802a3cd616d1e94e86f35bb5ccc66", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAMUlEQVQ4jWNhoDJgGTVw1MDBYuAKBob/1DAsgoGBkTYujGBgYKSqgdQEowaOGkgGAADcPQKqE+bTvwAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 38, "layerName": "Contours_1ft", "layerType": "Feature Layer", "minScale": 2000, "maxScale": 0, "legend": [ { "label": "", "url": "da6559afb31b185690d44ccadbeeb899", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4jWNhoDJgGTVw1MDBYuD/Cww2DCwM1hSZ9IfhKKMBwxHauJDRgOEIAwPDEaoZSE0wauCogWQAAHGaBwoot6/CAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }