{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T09:47:28.914762+00:00","duration_seconds":0.001789,"id":965655,"input_summary":"chars=332 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=WA7AD","recording_id":35283,"started_at":"2026-06-28T09:47:28.912973+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":35284}