{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-31T18:51:45.561347+00:00","duration_seconds":0.015992,"id":2993850,"input_summary":"chars=1000 node=683210","metadata":{},"output_summary":"candidates=1 calls=SO16SO","recording_id":283908,"started_at":"2026-08-31T18:51:45.545355+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":268024}