{
  "legacy": {
    "write_offset": {
      "new": "-12"
    }
  },
  "ring_codes": {
    "new": "1462307 + + C5262-01 IFPI L028 IFPI 1024",
    "old": "1462307 + + C5262-01 IFPI L028"
  },
  "serial": {
    "new": "1462307"
  }
}