{
  "barcode": {
    "new": "0 93992 07100 4",
    "old": "093992071004"
  },
  "legacy": {
    "write_offset": {
      "new": "-647, -12",
      "old": "-647"
    }
  },
  "ring_codes": {
    "new": "PSRM-020980\tH4 1A 02 IFPI L424 IFPI 7202"
  }
}