{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T14:11:08.138320+00:00","duration_seconds":0.00049,"id":1009161,"input_summary":"chars=63 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":30057,"started_at":"2026-06-28T14:11:08.137830+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":30058}