{
  "legacy": {
    "write_offset": {
      "new": "-647, +2",
      "old": "+2"
    }
  },
  "ring_codes": {
    "new": "PSRM-005890\t2 IFPI L330 IFPI 5001\nPSRM-005890\t06 IFPI L337 IFPI 5100",
    "old": "PSRM-005890\t2 IFPI L330 IFPI 5001"
  }
}