{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T19:11:20.495827+00:00","duration_seconds":0.003487,"id":1050665,"input_summary":"chars=328 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KJ5IRQ","recording_id":26304,"started_at":"2026-06-28T19:11:20.492340+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":26305}