{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-07T22:26:54.995926+00:00","duration_seconds":0.014194,"id":2449764,"input_summary":"chars=853 node=683210","metadata":{},"output_summary":"candidates=2 calls=KF5SSR,NO1IS","recording_id":225178,"started_at":"2026-08-07T22:26:54.981732+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":215139}