{
  "legacy": {
    "write_offset": {
      "new": "-12"
    }
  },
  "ring_codes": {
    "new": "SLPM-62320\t2 IFPI L274 IFPI 45I8, IFPI 4518",
    "old": "SLPM-62320\t2 IFPI L274 IFPI 45I8"
  }
}