{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T23:31:50.493908+00:00","duration_seconds":0.000316,"id":421945,"input_summary":"chars=248 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KK7ZRY","recording_id":92235,"started_at":"2026-06-25T23:31:50.493592+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":92236}