{
  "legacy": {
    "crc_32": {
      "new": "27f4a20a",
      "old": "b6550f35"
    },
    "length": {
      "new": "00:10:46",
      "old": "00:10:47"
    },
    "md5": {
      "new": "07137289b6287fdfcde089e8e04fad44",
      "old": "8f8a2591d9bc0ff543f77c6d955fac2c"
    },
    "pregap": {
      "new": "00:01:74",
      "old": "00:02:00"
    },
    "sectors": {
      "new": "796",
      "old": "797"
    },
    "sha_1": {
      "new": "317f310d9fcd9282f0a5b7f4606fcb387dcb217b",
      "old": "5fb453cf7632a466097b4f2094569015430e7d5e"
    },
    "size": {
      "new": "1872192",
      "old": "1874544"
    }
  }
}