{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T06:08:36.871586+00:00","duration_seconds":0.000515,"id":1593189,"input_summary":"chars=43 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7CBR","recording_id":158573,"started_at":"2026-07-11T06:08:36.871071+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":155672}