{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T20:19:26.305750+00:00","duration_seconds":0.001284,"id":546524,"input_summary":"chars=830 node=683211","metadata":{},"output_summary":"candidates=1 calls=SA45","recording_id":124868,"started_at":"2026-06-26T20:19:26.304466+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":124867}