{
  "legacy": {
    "crc_32": {
      "new": "9a95916d",
      "old": "0124c896"
    },
    "length": {
      "new": "00:06:00",
      "old": "00:06:01"
    },
    "md5": {
      "new": "243b2ddd71f0c8ca598fde83c053b9bc",
      "old": "a99812693828446b89009427d538a31f"
    },
    "pregap": {
      "new": "00:01:74",
      "old": "00:02:00"
    },
    "sectors": {
      "new": "450",
      "old": "451"
    },
    "sha_1": {
      "new": "2bddf8e64bedb7b4a1ab7b558e694e8b0dd21d03",
      "old": "7502d44c3650739d116db1eeeed6f20c12255ff9"
    },
    "size": {
      "new": "1058400",
      "old": "1060752"
    }
  }
}