[
  {
    "end_time": "Sun, 27 May 2018 17:02:59 GMT",
    "end_time_unix_timestamp": 1527440579,
    "grade": "F",
    "scan_id": 7503723,
    "score": 0
  },
  {
    "end_time": "Mon, 13 Apr 2020 17:20:59 GMT",
    "end_time_unix_timestamp": 1586798459,
    "grade": "F",
    "scan_id": 13934680,
    "score": 15
  },
  {
    "end_time": "Fri, 15 Jan 2021 15:03:57 GMT",
    "end_time_unix_timestamp": 1610723037,
    "grade": "B-",
    "scan_id": 17282538,
    "score": 65
  }
]