{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-28T13:17:19.819065+00:00","duration_seconds":0.006646,"id":2915038,"input_summary":"chars=423 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":275286,"started_at":"2026-08-28T13:17:19.812419+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":260365}