{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T22:40:07.372964+00:00","duration_seconds":0.001776,"id":871020,"input_summary":"chars=277 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KQ4BG1","recording_id":44745,"started_at":"2026-06-27T22:40:07.371188+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":44746}