{ "layers": [ { "layerId": 0, "layerName": "CTSS_GEOTECH_LIGNE", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "e800149e20a26b8dfa74769f556de176", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALUlEQVQ4jWNhoDJgGTVw1MBhbWCoUv1/Sgxafa+REcVAmAClYAiF4aiBw9hAAMl3BlxLxug5AAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }