{
  "legacy": {
    "write_offset": {
      "new": "-647, -12, +2",
      "old": "-647, -12"
    }
  },
  "ring_codes": {
    "new": "IFPI 5024\nIFPI 7263\nPSRM-014790 IFPI 5100\nPSRM-014790\tG4\t1A\t01 IFPI L424 IFPI 7245",
    "old": "IFPI 5024\nIFPI 7263\nPSRM-014790 IFPI 5100"
  }
}