{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T14:39:35.536158+00:00","duration_seconds":0.00756,"id":1013759,"input_summary":"chars=1394 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":29859,"started_at":"2026-06-28T14:39:35.528598+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":29860}