{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-04T23:09:18.453990+00:00","duration_seconds":0.000559,"id":2383914,"input_summary":"chars=42 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":217980,"started_at":"2026-08-04T23:09:18.453431+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":208784}