{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T05:26:45.702307+00:00","duration_seconds":0.005433,"id":1725695,"input_summary":"chars=329 node=683211","metadata":{},"output_summary":"candidates=6 calls=NK7KZH,KE7KZH,AT7DRP,AB6MB,AB6MD,K7DRP","recording_id":167247,"started_at":"2026-07-16T05:26:45.696874+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":163390}