{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T17:50:50.679808+00:00","duration_seconds":0.000329,"id":245128,"input_summary":"chars=538 node=683211","metadata":{},"output_summary":"candidates=1 calls=S300","recording_id":112414,"started_at":"2026-06-24T17:50:50.679479+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":112415}