{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T12:03:09.049691+00:00","duration_seconds":0.000197,"id":218671,"input_summary":"chars=24 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":120972,"started_at":"2026-06-24T12:03:09.049494+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":120973}