{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-20T20:12:11.116395+00:00","duration_seconds":0.009668,"id":2736715,"input_summary":"chars=555 node=683211","metadata":{},"output_summary":"candidates=1 calls=KF0IUM","recording_id":256284,"started_at":"2026-08-20T20:12:11.106727+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":243111}