{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T18:34:49.936142+00:00","duration_seconds":0.014222,"id":1803248,"input_summary":"chars=941 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":172714,"started_at":"2026-07-17T18:34:49.921920+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":168243}