{ "layers": [ { "layerId": 0, "layerName": "CAD_DOMROUTIER_REVET_NIV0", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "2488bed03029cafd9b53935ed3695898", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANUlEQVQ4jWPJy8v7z0BFwMLAwMCQ4N5HFcMW7CyCGEhNMGrgqIGjBo4aOGogkoELdhZRzUAAff4HZUx5becAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }