{
  "legacy": {
    "write_offset": {
      "new": "-647, +2",
      "old": "-647"
    }
  },
  "ring_codes": {
    "new": "PSRM-001430 H4 1A 07 IFPI L424 IFPI 7213\nPSRM-001430\t2 IFPI L330 B01 IFPI 5066",
    "old": "PSRM-001430  H4 1A 07 IFPI L424 IFPI 7213"
  }
}