{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-19T20:05:00.259636+00:00","duration_seconds":0.005565,"id":2715949,"input_summary":"chars=324 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":254151,"started_at":"2026-08-19T20:05:00.254071+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":241175}