{
  "legacy": {
    "crc_32": {
      "new": "cda28c20",
      "old": "d91343c4"
    },
    "md5": {
      "new": "53370c3315e0e999e3e8da018e631c4a",
      "old": "a5d577f82ce4655515040702915033b3"
    },
    "sha_1": {
      "new": "947b9923f4483eecda255fc85f48bb7e9c280a72",
      "old": "13ea178414208a19a037e525b370e683ff075589"
    },
    "write_offset": {
      "new": "-493",
      "old": "-497"
    }
  }
}