{
  "barcode": {
    "new": "0 08888 31018 1",
    "old": "008888310181"
  },
  "legacy": {
    "write_offset": {
      "new": "-647, -12",
      "old": "-12"
    }
  },
  "ring_codes": {
    "new": "PSRM-020620"
  }
}