{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T13:28:52.882428+00:00","duration_seconds":0.001936,"id":1529011,"input_summary":"chars=119 node=683210","metadata":{},"output_summary":"candidates=1 calls=K2IV","recording_id":154245,"started_at":"2026-07-09T13:28:52.880492+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":151664}