{
  "legacy": {
    "write_offset": {
      "new": "-12, 0",
      "old": "-12"
    }
  },
  "ring_codes": {
    "new": "FM 13911 (04-00000H1658/GT0001) IFPI LG31 IFPI 3V25, IFPI 3V38\n*00000H1658 Z8731B IFPI L533 A1",
    "old": "FM 13911 (04-00000H1658/GT0001) IFPI LG31 IFPI 3V25, IFPI 3V38"
  },
  "serial": {
    "new": "04-15862, 04-18107CD, Part No. 04-00000H1658",
    "old": "04-15862, Part No. 04-00000H1658"
  }
}