{
  "legacy": {
    "write_offset": {
      "new": "-12"
    }
  },
  "ring_codes": {
    "new": "SLPM-60248\t4 IFPI L274 IFPI 456E\nSLPM-60248\t1 IFPI L274 IFPI 4578",
    "old": "SLPM-60248\t4 IFPI L274 IFPI 456E"
  }
}