{
  "comments": {
    "new": "Volume Label: ZAP\n\nPC/Mac Hybrid",
    "old": "PC/Mac Hybrid"
  },
  "ring_codes": {
    "new": "TROJAN SPECIALTY M105964B 980424 D816805153, A818505775",
    "old": "TROJAN SPECIALTY M105964B 980424 D816805153"
  }
}