{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T13:26:27.752028+00:00","duration_seconds":0.011259,"id":1741714,"input_summary":"chars=672 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":168414,"started_at":"2026-07-16T13:26:27.740769+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":164377}