{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T19:38:44.357973+00:00","duration_seconds":0.012444,"id":1444583,"input_summary":"chars=796 node=683211","metadata":{},"output_summary":"candidates=2 calls=KV8BNY,OF41ST","recording_id":148337,"started_at":"2026-07-06T19:38:44.345529+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146390}