{"schema_version":1,"from_cycle":"2026-10-01","to_cycle":"2026-10-29","airport":"55AK","counts":{"action":0,"ifr":0,"fyi":3},"changes":[{"id":"d82fdcf0f606","priority":"fyi","category":"airport","kind":"changed","summary":"airport owner address: P.O.  BOX 877272 -> PO BOX 870948; airport owner zip+4: none -> 0948","source":"APT_CON","fields":[{"field":"ADDRESS1","old":"P.O.  BOX 877272","new":"PO BOX 870948"},{"field":"ZIP_PLUS_FOUR","old":"","new":"0948"}]},{"id":"9b94da43d152","priority":"fyi","category":"remark","kind":"added","summary":"new runway 04/22 remark: runway soft in spring.","source":"APT_RMK","original":"RWY SOFT IN SPRING."},{"id":"6d254ae6e6e3","priority":"fyi","category":"remark","kind":"removed","summary":"removed remark: runway soft during spring breakup.","source":"APT_RMK","original":"RY SOFT DURING SPRING BREAKUP."}]}