{
  "barcode": {
    "new": "0 20626 72213 1, 0 51581 60216 9",
    "old": "0 20626 72213 1"
  },
  "comments": {
    "new": "Volume Label: DISK1\n\nISBN: 0-7849-2491-0\n\nCase serial: R602166",
    "old": "ISBN: 0-7849-2491-0"
  },
  "error_count": {
    "new": "0",
    "old": "1"
  },
  "ring_codes": {
    "new": "FM/CA\tFM 25494 (S7221310/HA0001) IFPI LG32 C03 M01 S06, C04 M02 S01 IFPI 3V51, IFPI 3V43",
    "old": "FM/CA FM 25494 (S7221310/HA0001) IFPI LG32 C03 M01 S06 IFPI 3V51"
  }
}