{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-04T14:32:26.548948+00:00","duration_seconds":0.000779,"id":2372027,"input_summary":"chars=45 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":216773,"started_at":"2026-08-04T14:32:26.548169+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":207691}