{
  "legacy": {
    "write_offset": {
      "new": "+696"
    }
  },
  "ring_codes": {
    "new": "FZ-SJ1665-R1C\tV IFPI L231 IFPI 4011",
    "old": "FZ-SJ1665-R1C\tV IFPI L231"
  }
}