{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T09:41:08.567909+00:00","duration_seconds":0.000449,"id":206484,"input_summary":"chars=843 node=683210","metadata":{},"output_summary":"candidates=1 calls=K4CUP","recording_id":108752,"started_at":"2026-06-24T09:41:08.567460+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":108753}