{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T01:49:17.224366+00:00","duration_seconds":0.000246,"id":1487508,"input_summary":"chars=50 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":151415,"started_at":"2026-07-08T01:49:17.224120+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149104}