{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-24T14:52:29.825247+00:00","duration_seconds":0.009799,"id":2821809,"input_summary":"chars=654 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":265548,"started_at":"2026-08-24T14:52:29.815448+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":251564}