{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T02:29:47.118981+00:00","duration_seconds":0.002321,"id":577922,"input_summary":"chars=1546 node=oldsys","metadata":{},"output_summary":"candidates=4 calls=VE7NM,KI7UGE,KE7KZH,KK7CSG","recording_id":83978,"started_at":"2026-06-27T02:29:47.116660+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":83979}