{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T18:35:28.863176+00:00","duration_seconds":0.011638,"id":1803285,"input_summary":"chars=790 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":172716,"started_at":"2026-07-17T18:35:28.851538+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":168245}