{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T23:37:31.483221+00:00","duration_seconds":0.010656,"id":879194,"input_summary":"chars=674 node=683210","metadata":{},"output_summary":"candidates=1 calls=U3XCD","recording_id":127488,"started_at":"2026-06-27T23:37:31.472565+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":127455}