[{"end_time":"Fri, 05 Feb 2021 00:26:47 GMT","end_time_unix_timestamp":1612484807,"grade":"D","scan_id":17591293,"score":30},{"end_time":"Fri, 14 May 2021 00:08:37 GMT","end_time_unix_timestamp":1620950917,"grade":"C","scan_id":19145993,"score":50}]