{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-09T07:00:44.253963+00:00","duration_seconds":0.004172,"id":2477728,"input_summary":"chars=340 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":228253,"started_at":"2026-08-09T07:00:44.249791+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":217910}