{
  "legacy": {
    "crc_32": {
      "new": "d1146478",
      "old": "1a84a1d1"
    },
    "length": {
      "new": "00:08:51",
      "old": "00:08:52"
    },
    "md5": {
      "new": "6fcecc13465394acf89e7cf4186d5253",
      "old": "091bf8b37299d0141e08af95ee2920b1"
    },
    "pregap": {
      "new": "00:01:74",
      "old": "00:02:00"
    },
    "sectors": {
      "new": "651",
      "old": "652"
    },
    "sha_1": {
      "new": "a4b2e63e73155b2aea9a5bcbc7423fee43139c29",
      "old": "95233d47c2d0fa6805b1534ed0a95ff173b9fb7b"
    },
    "size": {
      "new": "1531152",
      "old": "1533504"
    }
  }
}