{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T04:37:46.600955+00:00","duration_seconds":0.004021,"id":1780906,"input_summary":"chars=277 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=KF7HQ","recording_id":171166,"started_at":"2026-07-17T04:37:46.596934+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":166836}