{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T11:02:03.887492+00:00","duration_seconds":0.000132,"id":357121,"input_summary":"chars=41 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":97949,"started_at":"2026-06-25T11:02:03.887360+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":97950}