{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-03T01:10:08.780066+00:00","duration_seconds":0.005979,"id":2336801,"input_summary":"chars=375 node=683210","metadata":{},"output_summary":"candidates=3 calls=K1HAR,VO1UKZ,KO4MKP","recording_id":212921,"started_at":"2026-08-03T01:10:08.774087+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":204219}