{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T02:30:43.321974+00:00","duration_seconds":0.008074,"id":1820912,"input_summary":"chars=526 node=683210","metadata":{},"output_summary":"candidates=2 calls=FT4THE,FT8AND","recording_id":173900,"started_at":"2026-07-18T02:30:43.313900+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":169352}