{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-17T04:19:43.779959+00:00","duration_seconds":0.012452,"id":2648559,"input_summary":"chars=752 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7CX","recording_id":246801,"started_at":"2026-08-17T04:19:43.767507+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":234591}