{
  "legacy": {
    "crc_32": {
      "new": "36ff9d8b",
      "old": "66b817f9"
    },
    "md5": {
      "new": "b4fe1617ffcde03b7f568f0b46d0c220",
      "old": "1fee9dc682fdb0b3883bc892592fd326"
    },
    "sha_1": {
      "new": "9bbbf4ccfc62522b75dbaef65fcd946042f216d3",
      "old": "e0fb76bf33e115b2b687d03aa380a8b85f70015c"
    },
    "write_offset": {
      "new": "-108",
      "old": "-78"
    }
  }
}