{
  "legacy": {
    "write_offset": {
      "new": "-12, 0",
      "old": "-12"
    }
  },
  "ring_codes": {
    "new": "001011 R2J IFPI L239 01 IFPI 4152\n001011 R3N IFPI L250 13 IFPI 4121",
    "old": "001011 R2J IFPI L239 01 IFPI 4152"
  }
}