{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T13:33:09.740132+00:00","duration_seconds":0.000499,"id":1290644,"input_summary":"chars=26 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7LED","recording_id":137540,"started_at":"2026-07-02T13:33:09.739633+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":136547}