{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-25T18:52:16.152700+00:00","duration_seconds":0.009345,"id":2853128,"input_summary":"chars=644 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7CX","recording_id":268895,"started_at":"2026-08-25T18:52:16.143355+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":254568}