{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-14T02:58:43.950117+00:00","duration_seconds":0.002552,"id":1684273,"input_summary":"chars=193 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":164833,"started_at":"2026-07-14T02:58:43.947565+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":161383}