{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T19:51:40.515637+00:00","duration_seconds":0.009579,"id":1575935,"input_summary":"chars=637 node=683211","metadata":{},"output_summary":"candidates=1 calls=IS1OF","recording_id":157465,"started_at":"2026-07-10T19:51:40.506058+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":154607}