{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T14:40:07.773636+00:00","duration_seconds":0.001284,"id":1013853,"input_summary":"chars=88 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KE82FT","recording_id":29892,"started_at":"2026-06-28T14:40:07.772352+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":29893}