{ "layers": [ { "layerId": 0, "layerName": "AIG_PROJET_LEQ_22_23", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "1c315321d2d2aa35701d20f80b186688", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKoZhT5ztf0oMKll0mBHFQJgApYCFGoYgg1EDKQcsVDBjiBkIAEufBivL7ZmBAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }