{
  "legacy": {
    "write_offset": {
      "new": "+2"
    }
  },
  "ring_codes": {
    "new": "PSRM-015060\t7 IFPI L330 IFPI 5100\nPSRM-015060\t6 IFPI L330 IFPI 5100",
    "old": "PSRM-015060\t7 IFPI L330 IFPI 5100"
  }
}