{
  "legacy": {
    "write_offset": {
      "new": "-647, -12, +2",
      "old": "-12, +2"
    }
  },
  "ring_codes": {
    "new": "PSRM-004090\t10 IFPI L327 IFPI 72016, IFPI 720M\nPSRM-004090\t5 IFPI L330 A06 IFPI 5090\nPSRM-004090\t6 IFPI L330 A19 IFPI 500D\nPSRM-004090\t7 IFPI L330 IFPI 5017",
    "old": "PSRM-004090\t10 IFPI L327 IFPI 72016, IFPI 720M\nPSRM-004090\t5 IFPI L330 A06 IFPI 5090\nPSRM-004090\t6 IFPI L330 A19 IFPI 500D"
  }
}