BEGIN:VCALENDAR
PRODID:-//github.com/rianjs/ical.net//NONSGML ical.net 4.0//EN
VERSION:2.0
BEGIN:VEVENT
DTEND:20260630T123000
DTSTAMP:20261009T141934Z
DTSTART:20260630T120000
SEQUENCE:0
SUMMARY:test
UID:966e9e67-5571-4cf5-8207-4007cf8db3f5
END:VEVENT
END:VCALENDAR