{ "layers": [ { "layerId": 0, "layerName": "2ft Contours", "layerType": "Feature Layer", "minScale": 8000, "maxScale": 0, "legend": [ { "label": "", "url": "0f281ff32b764c6bb594b966147477da", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAR0lEQVQ4jWNhoDJgGTWQYsBCuRGoYKQa+L/wtjYDC5sWRSb9+XWNsV/1Km1cyNivepWBgeEq1QykJmChqmkMowZSAwz+SAEAvY8JsJC+zwoAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 1, "layerName": "10ft Contours", "layerType": "Feature Layer", "minScale": 10000, "maxScale": 0, "legend": [ { "label": "", "url": "bbbf22e0ba536d8e1d3a416af3a37676", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQ0lEQVQ4jWNhoDJgGTWQYsBCuRGoYKQa+JRhZQMTA6M9JQb9Y/h/UJohvIE2LpRmCG+gqoHUBCxUNY1h1EBqgMEfKQB2HwdDNG8WmwAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }