{
  "legacy": {
    "crc_32": {
      "new": "5c90ab5c",
      "old": "d51f10df"
    },
    "length": {
      "new": "00:19:03",
      "old": "00:21:03"
    },
    "md5": {
      "new": "8a17928db4a284408b5f167fd84aa3f6",
      "old": "36beb78c136a2405e9b4a49934cf0042"
    },
    "pregap": {
      "new": "00:00:00",
      "old": "00:02:00"
    },
    "sectors": {
      "new": "1428",
      "old": "1578"
    },
    "sha_1": {
      "new": "332faa38625efebd8ab665d31c76f52b8e4c226a",
      "old": "e3e6c95c0efb0232029ced2d73ba1bb8ebd159f9"
    },
    "size": {
      "new": "3358656",
      "old": "3711456"
    }
  }
}