{ "layers": [ { "layerId": 0, "layerName": "GEO_LAC_LEMAN", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "c178c6cf38bfc1b35309b5ea1ba2c3be", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4jWNhoDJgGTWQemG4/8X/TZQY5CjB6IdiILUAy6iBFAMWyo1ABSPZQEdoSqeagdQCLFQzacgYCAC8JAT53/Ha3gAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }