{
  "legacy": {
    "write_offset": {
      "new": "+666, +672",
      "old": "+672"
    }
  },
  "ring_codes": {
    "new": "T-14420GP-01936-P1C\tV IFPI L231\nT-14420GP-01936-P2C\tV IFPI L231 11 IFPI 4011",
    "old": "T-14420GP-01936-P1C V IFPI L231"
  }
}