{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T17:52:53.078666+00:00","duration_seconds":0.001632,"id":1754932,"input_summary":"chars=89 node=683210","metadata":{},"output_summary":"candidates=2 calls=KI5ISA,KI5SSR","recording_id":169415,"started_at":"2026-07-16T17:52:53.077034+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":165305}