{"schema_version":1,"from_cycle":"2026-10-29","to_cycle":"2026-11-26","airport":"O20","counts":{"action":0,"ifr":0,"fyi":2},"changes":[{"id":"eb1826367193","priority":"fyi","category":"remark","kind":"added","summary":"new attendance schedule remark: Contact airport manager at 209-986-0797.","source":"APT_RMK","original":"CTC AMGR AT 209-986-0797."},{"id":"507b51828406","priority":"fyi","category":"remark","kind":"removed","summary":"removed attendance schedule remark: Contact airport manager at 209-986-0797","source":"APT_RMK","original":"CTC AMGR AT 209-986-0797"}]}