{
  "legacy": {
    "crc_32": {
      "new": "9b94ea54",
      "old": "2e6476c2"
    },
    "md5": {
      "new": "65aea234c174ee35fb574d981fe3fc4f",
      "old": "dd692a1d2105eae0daf75b67cde0445f"
    },
    "sha_1": {
      "new": "bd1fde88c2b79e3cf8821c969373460d51f3155a",
      "old": "83328769c0bd0ae70d081390e4fd41d953f3454f"
    },
    "write_offset": {
      "new": "-647, -12",
      "old": "-647"
    }
  }
}