{
  "legacy": {
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      "old": "6ab8eeae"
    },
    "length": {
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      "old": "99:56:64"
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    "md5": {
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    "pregap": {
      "new": "00:03:00",
      "old": "00:02:00"
    },
    "sectors": {
      "new": "449839",
      "old": "449764"
    },
    "sha_1": {
      "new": "097459d54ba988269d5d9149de5dbe193bc2727b",
      "old": "68042fa3ffa42be0abc2b635c0087a93ed98fd71"
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    "size": {
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    }
  }
}