{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-27T23:36:54.319085+00:00","duration_seconds":0.004511,"id":2906874,"input_summary":"chars=292 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":274477,"started_at":"2026-08-27T23:36:54.314574+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":259592}