{ "fullExtent": { "xmin": 2251782.20505099, "ymin": 6885933.3623992298, "xmax": 2427876.7499310523, "ymax": 7045976.4999131411, "spatialReference": { "wkid": 102738, "latestWkid": 2276 } }, "timeExtent": [ 1451541600000, 1478412000000 ] }