{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T09:11:53.033785+00:00","duration_seconds":0.001338,"id":343667,"input_summary":"chars=758 node=683210","metadata":{},"output_summary":"candidates=1 calls=MM7H","recording_id":101904,"started_at":"2026-06-25T09:11:53.032447+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":101903}