{
  "legacy": {
    "crc_32": {
      "new": "cac806ff",
      "old": "5c90ab5c"
    },
    "length": {
      "new": "00:21:02",
      "old": "00:19:03"
    },
    "md5": {
      "new": "1921d902e7b02decbcc2dd54ad4bbf87",
      "old": "8a17928db4a284408b5f167fd84aa3f6"
    },
    "pregap": {
      "new": "00:01:74",
      "old": "00:00:00"
    },
    "sectors": {
      "new": "1577",
      "old": "1428"
    },
    "sha_1": {
      "new": "d19f7a370b65e10b63f450e3bb837b7d8f072813",
      "old": "332faa38625efebd8ab665d31c76f52b8e4c226a"
    },
    "size": {
      "new": "3709104",
      "old": "3358656"
    }
  }
}