{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-09T00:32:18.372463+00:00","duration_seconds":0.00077,"id":2471264,"input_summary":"chars=54 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":227507,"started_at":"2026-08-09T00:32:18.371693+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":217205}