{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T11:36:35.980368+00:00","duration_seconds":0.000357,"id":217314,"input_summary":"chars=648 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":107561,"started_at":"2026-06-24T11:36:35.980011+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":107557}