{"conv_id": "667c8d37", "title": "Untitled thread", "created_at": "2026-07-21T12:03:45+00:00", "updated_at": "2026-07-21T12:03:45+00:00", "messages": [{"author": "Wop", "text": "Hi", "ts": "2026-07-21T12:03:45+00:00", "safe": true}]}