{
  "legacy": {
    "write_offset": {
      "new": "-1778, -1625",
      "old": "-1778"
    }
  },
  "ring_codes": {
    "new": "LLLLL BA20624-1\tU6C8\nLLLLL BA20624-1\tU758",
    "old": "LLLLL\tBA20624-1 U6C8"
  }
}