{
  "legacy": {
    "write_offset": {
      "new": "-647, +2",
      "old": "+2"
    }
  },
  "ring_codes": {
    "new": "IFPI 7253\nPSRM-017410\tG4 1A 05 IFPI L424 IFPI 7234\nPSRM-017410\tH4 1A 12 IFPI L424 IFPI 7288\nPSRM-017410\t2 IFPI L325 A03 IFPI 5065",
    "old": "IFPI 7253\nPSRM-017410\tG4 1A 05 IFPI L424 IFPI 7234\nPSRM-017410\tH4 1A 12 IFPI L424 IFPI 7288"
  }
}