{
  "legacy": {
    "crc_32": {
      "new": "075d7ce2",
      "old": "9420746e"
    },
    "length": {
      "new": "54:32:57",
      "old": "54:31:57"
    },
    "md5": {
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      "old": "4b5a6e53e4dde7a099f38867c6216182"
    },
    "pregap": {
      "new": "00:03:00",
      "old": "00:02:00"
    },
    "sectors": {
      "new": "245457",
      "old": "245382"
    },
    "sha_1": {
      "new": "357eed4a948842a0686060e59b1e11376a6af0c3",
      "old": "d1f163e898d58684e3d722cf05ae0963bcdd6f52"
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    "size": {
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      "old": "577138464"
    }
  }
}