{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-10T16:01:52.220090+00:00","duration_seconds":0.009323,"id":2506904,"input_summary":"chars=681 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":231294,"started_at":"2026-08-10T16:01:52.210767+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":220658}