{
  "legacy": {
    "write_offset": {
      "new": "-12, 0",
      "old": "0"
    }
  },
  "ring_codes": {
    "new": "1075125 01 IFPI LL29\n1075125\t02 IFPI LL27 IFPI QZ01",
    "old": "1075125 01 IFPI LL29"
  }
}