{"domain":"quantx402.app","count":1,"changes":[{"captured_at":"2026-10-12T14:39:27.127427","card_hash":"e81c66bda8072d81d4a839ebe42870eafdac38853244a9d718dab8c8641dbbf7","previous_card_hash":null,"diff":{"skills_added":[],"skills_removed":[],"skills_changed":[],"fields_changed":[],"other_changed":true,"is_empty":false,"human_summary":"internal fields changed"}}]}