{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-28T11:52:52.964986+00:00","duration_seconds":0.010821,"id":2913864,"input_summary":"chars=695 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":275148,"started_at":"2026-08-28T11:52:52.954165+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":260234}