{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T07:22:30.818013+00:00","duration_seconds":0.000612,"id":1149979,"input_summary":"chars=40 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":9842,"started_at":"2026-06-29T07:22:30.817401+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":9843}