{
  "legacy": {
    "write_offset": {
      "new": "+2"
    }
  },
  "ring_codes": {
    "new": "ESPM-70003\t1 IFPI L275 IFPI 4536\nESPM-70003\t1 IFPI L276 IFPI 4547",
    "old": "ESPM-70003\t1 IFPI L275 IFPI 4536"
  },
  "serial": {
    "new": "ESPM 70003",
    "old": "ESPM-70003"
  }
}