{
  "legacy": {
    "write_offset": {
      "new": "-12"
    }
  },
  "ring_codes": {
    "new": "682615-CD3\t+ + ED56501 IFPI LB41 A05 IFPI 10J7",
    "old": "682615-CD3 + + ED56501 IFPI LB41"
  },
  "serial": {
    "new": "682615-CD3"
  }
}