{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T12:49:56.389502+00:00","duration_seconds":0.000295,"id":674920,"input_summary":"chars=309 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=E1WIN,C7YFE","recording_id":72906,"started_at":"2026-06-27T12:49:56.389207+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":72907}