{
  "comments": {
    "new": "<b>Universal Hash (SHA-1)</b>: 7fd1278c4dabeaec958ef30f0d3df424a98c26a2\n\n<b>Ring non-zero data start</b>: +42130\n\nISBN: 4-87188-910-6",
    "old": "ISBN: 4-87188-910-6"
  }
}