{
  "legacy": {
    "write_offset": {
      "new": "-12"
    }
  },
  "ring_codes": {
    "new": "SLPM-62344\t1 IFPI L274 IFPI 45GE, IFPI 4570\nSLPM-62344\t2 IFPI L275 IFPI 453D",
    "old": "SLPM-62344\t1 IFPI L274 IFPI 45GE, IFPI 4570"
  }
}