{
  "legacy": {
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      "old": "724a52e1"
    },
    "length": {
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      "old": "29:11:35"
    },
    "md5": {
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    },
    "pregap": {
      "new": "00:02:00",
      "old": "00:00:00"
    },
    "sectors": {
      "new": "131510",
      "old": "131360"
    },
    "sha_1": {
      "new": "bf86ddf4b9de6682f2e4670803193c6feefb9db0",
      "old": "9e7b274d36ac737e0025dfd830a71a5438d7770f"
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    "size": {
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    }
  }
}