{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T23:33:36.759003+00:00","duration_seconds":0.000508,"id":1381348,"input_summary":"chars=34 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":144066,"started_at":"2026-07-04T23:33:36.758495+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":142425}