{
  "legacy": {
    "write_offset": {
      "new": "+2, +585",
      "old": "+2"
    }
  },
  "ring_codes": {
    "new": "MVID-009 MT\tB01 IFPI L262 IFPI 4434\nFREDDI FISH\tSMR 0184R",
    "old": "MVID-009 MT\tB01 IFPI L262 IFPI 4434"
  }
}