{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T16:01:01.421454+00:00","duration_seconds":0.00404,"id":1749045,"input_summary":"chars=633 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":168971,"started_at":"2026-07-16T16:01:01.417414+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":164882}