{
  "legacy": {
    "crc_32": {
      "new": "c7058ca7",
      "old": "909f785c"
    },
    "length": {
      "new": "00:06:47",
      "old": "00:06:48"
    },
    "md5": {
      "new": "ea58faff74542dfd8434c2b5e0dfed75",
      "old": "9f0dce05a29dbcd5b17d0674824fb0d6"
    },
    "pregap": {
      "new": "00:02:00",
      "old": "00:02:01"
    },
    "sectors": {
      "new": "497",
      "old": "498"
    },
    "sha_1": {
      "new": "ada3254f33136d0608b9c8e3114e309248a91584",
      "old": "56105788d9105aaa760101820106fa6ae2341f0a"
    },
    "size": {
      "new": "1168944",
      "old": "1171296"
    }
  }
}