{
  "legacy": {
    "crc_32": {
      "new": "67321ca9",
      "old": "d9bd0e50"
    },
    "length": {
      "new": "00:17:05",
      "old": "00:16:05"
    },
    "md5": {
      "new": "f917613cd41fa36a57c2595cd1b6f794",
      "old": "7e1b7e5a2483978ceaee80a7d83e785f"
    },
    "pregap": {
      "new": "00:03:00",
      "old": "00:02:00"
    },
    "sectors": {
      "new": "1280",
      "old": "1205"
    },
    "sha_1": {
      "new": "9f2f5dde884f4990a160e0da1aa8f8a3fca541da",
      "old": "daeff923d6a06149616ab540129b7d326e2e59eb"
    },
    "size": {
      "new": "3010560",
      "old": "2834160"
    }
  }
}