{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T13:25:12.381171+00:00","duration_seconds":0.000817,"id":512842,"input_summary":"chars=810 node=683210","metadata":{},"output_summary":"candidates=1 calls=WP4VW","recording_id":124077,"started_at":"2026-06-26T13:25:12.380354+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":124078}