{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-17T05:38:58.792699+00:00","duration_seconds":0.013916,"id":2650718,"input_summary":"chars=919 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":247039,"started_at":"2026-08-17T05:38:58.778783+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":234826}