{
  "legacy": {
    "crc_32": {
      "new": "98a03a81",
      "old": "da6fbc6b"
    },
    "length": {
      "new": "00:23:00",
      "old": "00:22:74"
    },
    "md5": {
      "new": "06a697ea879b335136cf468e05c73612",
      "old": "8ee0bc417fb2d65c51af1a34ca975cc9"
    },
    "pregap": {
      "new": "00:02:00",
      "old": "00:01:74"
    },
    "sectors": {
      "new": "1725",
      "old": "1724"
    },
    "sha_1": {
      "new": "c5c4ad1871c1db257ffd3e548304507c238ef09f",
      "old": "a00f5c9e51e0fd30cf4c1ee806c607aba5c8169f"
    },
    "size": {
      "new": "4057200",
      "old": "4054848"
    }
  }
}