{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T16:06:57.130512+00:00","duration_seconds":0.011137,"id":1624557,"input_summary":"chars=762 node=683210","metadata":{},"output_summary":"candidates=4 calls=K06TH,KK7AIR,K4LGI,K6TH","recording_id":160766,"started_at":"2026-07-12T16:06:57.119375+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157609}