{
  "legacy": {
    "write_offset": {
      "new": "-12"
    }
  },
  "ring_codes": {
    "new": "SLPM-62581\t1 IFPI L274 IFPI 454D, IFPI 453D",
    "old": "SLPM-62581\t1 IFPI L274 IFPI 454D"
  }
}