{
  "legacy": {
    "write_offset": {
      "new": "-48, -12",
      "old": "-48"
    }
  },
  "ring_codes": {
    "new": "Sony DADC\tCDRM217560\t21 IFPI L551 A0 IFPI 944N\nCDRM-2171560\t1 IFPI L327 A01",
    "old": "Sony DADC\tCDRM217560\t21 IFPI L551 A0 IFPI 944N"
  },
  "serial": {
    "new": "51005-1CDA"
  }
}