{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T14:30:01.021836+00:00","duration_seconds":0.000716,"id":1744586,"input_summary":"chars=59 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":168620,"started_at":"2026-07-16T14:30:01.021120+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":164571}