{
  "legacy": {
    "write_offset": {
      "new": "-12"
    }
  },
  "ring_codes": {
    "new": "PAPX-90230\t1 IFPI L275 IFPI 455D, IFPI 4559",
    "old": "PAPX-90230\t1 IFPI L275 IFPI 455D"
  },
  "serial": {
    "new": "PAPX 90230, PCPX 96330",
    "old": "PCPX 96330"
  }
}