{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T01:26:10.380134+00:00","duration_seconds":0.000249,"id":289920,"input_summary":"chars=179 node=683210","metadata":{},"output_summary":"candidates=1 calls=K2AP","recording_id":100920,"started_at":"2026-06-25T01:26:10.379885+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":100921}