{
  "legacy": {
    "write_offset": {
      "new": "-12, 0",
      "old": "0"
    }
  },
  "ring_codes": {
    "new": "7516 97320414A U90315-02 O\t@ L806 CMCA\n7516 97320414A U90909-24 O L806 CMCA",
    "old": "7516 97320414A U90315-02 O\t@ L806 CMCA"
  }
}