{
  "legacy": {
    "write_offset": {
      "new": "+2"
    }
  },
  "ring_codes": {
    "new": "IFPI L275 IFPI 4577\nPCPX-96101\t1 IFPI L274 IFPI 4577",
    "old": "IFPI L275 IFPI 4577"
  }
}