{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-25T17:30:21.401172+00:00","duration_seconds":0.010397,"id":2851270,"input_summary":"chars=762 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":268721,"started_at":"2026-08-25T17:30:21.390775+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":254409}