{
  "legacy": {
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      "old": "55ef0396"
    },
    "length": {
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      "old": "29:13:35"
    },
    "md5": {
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      "old": "01959423a6ffca82d48ac8d2eefce440"
    },
    "pregap": {
      "new": "00:03:00",
      "old": "00:02:00"
    },
    "sectors": {
      "new": "131585",
      "old": "131510"
    },
    "sha_1": {
      "new": "fbbfa9e58bd1aa03d179647b856852d94214b8b3",
      "old": "bf86ddf4b9de6682f2e4670803193c6feefb9db0"
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    "size": {
      "new": "309487920",
      "old": "309311520"
    }
  }
}