{"scope": "concierge", "memories": [{"name": "prefers-tea", "summary": "Barna prefers tea over coffee in the afternoon", "area": "preferences", "tags": ["drink", "routine"], "affect": "triumph", "created_at": "2026-07-10T14:20:00Z"}, {"name": "no-summary-item", "summary": null, "area": null, "tags": [], "affect": null, "created_at": null}]}