{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T00:18:00.073338+00:00","duration_seconds":0.000522,"id":1770393,"input_summary":"chars=41 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=KI7ARC","recording_id":170466,"started_at":"2026-07-17T00:18:00.072816+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":166216}