{"domain":"watt.area21.io","count":1,"changes":[{"captured_at":"2026-10-21T05:09:33.600741","card_hash":"03fc5e2acc67c8f4a2127a5e17c604d27e0efbc9b32cee2003e69b3bfa7e2f9c","previous_card_hash":null,"diff":{"skills_added":[],"skills_removed":[],"skills_changed":[],"fields_changed":[],"other_changed":true,"is_empty":false,"human_summary":"internal fields changed"}}]}