{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T18:43:41.221375+00:00","duration_seconds":0.000619,"id":1046841,"input_summary":"chars=116 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":26680,"started_at":"2026-06-28T18:43:41.220756+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":26681}