{
  "legacy": {
    "write_offset": {
      "new": "-12"
    }
  },
  "ring_codes": {
    "new": "NIMBUS\tCDD31200 TRANS/TYCOON · IFPI L129 1:1 IFPI 2337, IFPI 2307",
    "old": "CDD31200 TRANS/TYCOON · IFPI L129 IFPI 2337"
  },
  "serial": {
    "new": "MPX90239DO1R",
    "old": "MPX90239D01R"
  }
}