{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-18T22:52:07.838257+00:00","duration_seconds":0.005509,"id":2694929,"input_summary":"chars=336 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":251793,"started_at":"2026-08-18T22:52:07.832748+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":239071}