{
  "legacy": {
    "write_offset": {
      "new": "-12, +2",
      "old": "+2"
    }
  },
  "ring_codes": {
    "new": "PSRM-006020\t02 IFPI L337 IFPI 5100\nPSRM-006020\tH4 1A 03 IFPI L424 IFPI 720M",
    "old": "PSRM-006020\t02 IFPI L337 IFPI 5100"
  },
  "serial": {
    "new": "LSP-020650-0.1, LSP-903396, Part #903396",
    "old": "LSP-020650-0.1, LSP-903396"
  }
}