{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T09:40:08.273141+00:00","duration_seconds":0.001742,"id":346995,"input_summary":"chars=1559 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=W7BBB","recording_id":99391,"started_at":"2026-06-25T09:40:08.271399+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":99392}