{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T08:37:25.138133+00:00","duration_seconds":5.2e-05,"id":483080,"input_summary":"chars=25 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":92682,"started_at":"2026-06-26T08:37:25.138081+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":92683}