{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-14T22:15:18.320453+00:00","duration_seconds":0.013812,"id":2604664,"input_summary":"chars=924 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":241785,"started_at":"2026-08-14T22:15:18.306641+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":230082}