{
  "legacy": {
    "write_offset": {
      "new": "+2"
    }
  },
  "ring_codes": {
    "new": "IFPI 457B\nIFPI 457D\nIFPI L274 IFPI 4568\nSLPS-02456\t1 IFPI L274 IFPI 4562",
    "old": "IFPI 457B\nIFPI 457D\nIFPI L274 IFPI 4568"
  },
  "serial": {
    "new": "SLPS 02456",
    "old": "SLPS-02456"
  }
}