{
  "error_count": {
    "new": "0"
  },
  "exe_date": {
    "new": "2000-09-22",
    "old": "2000-09-01"
  },
  "legacy": {
    "write_offset": {
      "new": "-647"
    }
  },
  "ring_codes": {
    "new": "Sony DADC A0100343703-0101 18 IFPI L558 B3 IFPI 946S",
    "old": "Sony DADC IFPI L558 A0100343703-0101"
  }
}