{ "layers": [ { "layerId": 0, "layerName": "DPS_GRANGE_PARC", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "170c6214e0a854468bd8c0205934fe9c", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANUlEQVQ4jWPJy8v7z0BFwMLAwMCQ0VdFFcNmFLVBDKQmGDVw1MBRA0cNHDUQycAZRW1UMxAAfTEHKuaEcb4AAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }