{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T03:02:49.323149+00:00","duration_seconds":0.000386,"id":301623,"input_summary":"chars=750 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":106498,"started_at":"2026-06-25T03:02:49.322763+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":106499}