{"phone":"+16478233217","state":"waiting_slot_pick","hourly_slots":[{"from":"13:00:00","to":"14:00:00","date":"2026-03-10"},{"from":"14:00:00","to":"15:00:00","date":"2026-03-10"},{"from":"18:00:00","to":"19:00:00","date":"2026-03-10"},{"from":"19:00:00","to":"20:00:00","date":"2026-03-10"}],"sub_slots":[],"updated_at":"2026-03-10 11:57:34"}