{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-19T01:30:00.784728+00:00","duration_seconds":0.005979,"id":2696733,"input_summary":"chars=393 node=683210","metadata":{},"output_summary":"candidates=1 calls=KQ4GTP","recording_id":252038,"started_at":"2026-08-19T01:30:00.778749+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":239281}