{
  "legacy": {
    "write_offset": {
      "new": "-12"
    }
  },
  "ring_codes": {
    "new": "42831-911OTC\t+ +\t00562-01 IFPI L028 IFPI 1025",
    "old": "42831-911OTC + + 00562-01"
  },
  "serial": {
    "new": "42831-9110TC"
  },
  "version": {
    "old": "1.0"
  }
}