{
  "legacy": {
    "write_offset": {
      "new": "-12"
    }
  },
  "ring_codes": {
    "new": "V241-1 547257\t(HM001-176-4) IFPI LQ96 IFPI 9Z07\nV241-1 547257\t(HM001-176) IFPI LQ96 IFPI 9Z66",
    "old": "V241-1 547257 IFPI LQ96 (HM001-176-4) IFPI 9Z07"
  }
}