{
  "legacy": {
    "crc_32": {
      "new": "78d53eba",
      "old": "e4991c29"
    },
    "md5": {
      "new": "092a1d1e6932a3c99426b9020c8ef8fb",
      "old": "f8859831ee00baa2a9324513b095cf51"
    },
    "sha_1": {
      "new": "e0d19c9171c39ec9a0119d326ca4c9d96df3d4eb",
      "old": "06b1458ad6be0a910c41c90f339a54cf8dcb1ac7"
    },
    "write_offset": {
      "new": "+2",
      "old": "-647"
    }
  }
}