{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T04:41:21.228711+00:00","duration_seconds":0.008484,"id":1645920,"input_summary":"chars=504 node=66296","metadata":{},"output_summary":"candidates=4 calls=KK7AND,KK7PZU,KG7FWB,M7BG","recording_id":162264,"started_at":"2026-07-13T04:41:21.220227+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":159021}