{
  "legacy": {
    "crc_32": {
      "new": "c197e804",
      "old": "89bcf7d2"
    },
    "length": {
      "new": "71:32:47",
      "old": "71:31:47"
    },
    "md5": {
      "new": "bfaea1a34a25a22373cefd23424d0188",
      "old": "6f100bf957d3141909d6a903c2e03d5f"
    },
    "pregap": {
      "new": "00:03:00",
      "old": "00:02:00"
    },
    "sectors": {
      "new": "321947",
      "old": "321872"
    },
    "sha_1": {
      "new": "3679487d478a12f4ef050606631571f4c3f42b7b",
      "old": "97a6b733583bf88ddeed41c55a6d5994ef921a76"
    },
    "size": {
      "new": "757219344",
      "old": "757042944"
    }
  }
}