{
  "legacy": {
    "crc_32": {
      "new": "4e773679",
      "old": "e76d7d7c"
    },
    "length": {
      "new": "00:21:07",
      "old": "00:20:07"
    },
    "md5": {
      "new": "edb0f7682e2170789b9390c9b3226f34",
      "old": "aa4ed944501a95cef57d035a9e93a6a1"
    },
    "pregap": {
      "new": "00:03:00",
      "old": "00:02:00"
    },
    "sectors": {
      "new": "1582",
      "old": "1507"
    },
    "sha_1": {
      "new": "39c937e16dfd7267e84164f121926b4115163de0",
      "old": "3d24429f47ec3f6c4c2fe5fc54ae88404801494c"
    },
    "size": {
      "new": "3720864",
      "old": "3544464"
    }
  }
}