{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T09:23:32.678861+00:00","duration_seconds":0.000886,"id":1170869,"input_summary":"chars=160 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KX2CW","recording_id":6090,"started_at":"2026-06-29T09:23:32.677975+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":6091}