{
  "legacy": {
    "crc_32": {
      "new": "c82f3716",
      "old": "6dfb960e"
    },
    "length": {
      "new": "47:07:39",
      "old": "47:06:39"
    },
    "md5": {
      "new": "98b0a0d46a951a23f042e841c0ecf7d6",
      "old": "026d4ad2cbe67db914c2e5615baa0362"
    },
    "pregap": {
      "new": "00:03:00",
      "old": "00:02:00"
    },
    "sectors": {
      "new": "212064",
      "old": "211989"
    },
    "sha_1": {
      "new": "73810418d588635512db981b1e7de6614bdf17dd",
      "old": "6cf1e4ac4de1b7b5dd2abd6fa00ba85df17e42a4"
    },
    "size": {
      "new": "498774528",
      "old": "498598128"
    }
  }
}