{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T12:20:47.021958+00:00","duration_seconds":0.001804,"id":663998,"input_summary":"chars=1153 node=oldsys","metadata":{},"output_summary":"candidates=3 calls=KI70QH,K9MLR,K7XCB","recording_id":66801,"started_at":"2026-06-27T12:20:47.020154+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":66802}