{ "layers": [ { "layerId": 0, "layerName": "CLSFL", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "4446a9eb229d068ea3535546dd42f8a1", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAh0lEQVQ4jWNhoDJgGTWQYsAybAxsgNIHoJgiAxucBfXrQYx731/U3//xshHJApINdFDkEK93EtADc0D0vg+X6ve+v8iAy1AWQgYqcUoQUEJhpNz7/oIBXziyENDfAPIeKOxgLoWGIdkGgkDD/R8vD9z/8dIBzMMTIaR4mWByGX45hWgw+A0EAIbJKkhTcHhKAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }