{
  "legacy": {
    "write_offset": {
      "new": "-12"
    }
  },
  "ring_codes": {
    "new": "NIMBUS\tCDD23214 MFIFAPEN00 DISC2 : IFPI L122 1:0 IFPI 2310, IFPI 2319",
    "old": "CDD23214 MFIFAPENOO DISC2 IFPI L122 IFPI 2319"
  },
  "serial": {
    "new": "MFIFAPEN00"
  }
}