{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T19:01:36.890104+00:00","duration_seconds":0.000474,"id":1374047,"input_summary":"chars=29 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7LEE","recording_id":143603,"started_at":"2026-07-04T19:01:36.889630+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":141997}