{
  "legacy": {
    "write_offset": {
      "new": "-1922, -1661",
      "old": "-1922"
    }
  },
  "ring_codes": {
    "new": "TTFTTKM20904-1\tS8Y5\nTTFTTKM20904-1\tS9U3",
    "old": "TTFTTKM20904-1\tS8Y5"
  }
}