{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T03:30:59.314800+00:00","duration_seconds":0.00016,"id":1778964,"input_summary":"chars=22 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":171022,"started_at":"2026-07-17T03:30:59.314640+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":166716}