{
  "legacy": {
    "write_offset": {
      "new": "-647, -12",
      "old": "-647"
    }
  },
  "ring_codes": {
    "new": "PSRM-010490\t02 IFPI L337 IFPI 5100\nPSRM-010490\t4 IFPI L327 IFPI 720M",
    "old": "PSRM-010490\t02 IFPI L337 IFPI 5100"
  },
  "serial": {
    "new": "LSP-903440, LSP-90344001, Part #903440",
    "old": "LSP-903440, LSP-90344001"
  }
}