{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T20:50:07.277691+00:00","duration_seconds":0.00032,"id":1676106,"input_summary":"chars=24 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":164254,"started_at":"2026-07-13T20:50:07.277371+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":160886}