{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T09:16:28.775562+00:00","duration_seconds":0.000288,"id":618852,"input_summary":"chars=88 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KJ5GWN","recording_id":79734,"started_at":"2026-06-27T09:16:28.775274+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":79735}