{
  "legacy": {
    "write_offset": {
      "new": "-22"
    }
  },
  "ring_codes": {
    "new": "CNVR0110 IFPI LL21 10",
    "old": "CNVR0110 IFPI LL21"
  },
  "serial": {
    "new": "CD-W95-V011-M34"
  }
}