{
  "barcode": {
    "new": "0 47956 18221 3"
  },
  "comments": {
    "new": "Volume Label: Riven3\n\nISBN: 1-57382-123-3\n\nPC/Mac Hybrid",
    "old": "PC/Mac Hybrid"
  },
  "error_count": {
    "new": "0",
    "old": "150"
  },
  "ring_codes": {
    "new": "23934 3 8 <8063> 1822122D3OF5 ADCA IFPI L488 IFPI 8153, IFPI 8155",
    "old": "23934 3 8 <8063> 1822122D30F5 ADCA IFPI L488 IFPI 8153"
  }
}