{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T09:19:56.870341+00:00","duration_seconds":0.000521,"id":960796,"input_summary":"chars=54 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=MM0RKN","recording_id":30030,"started_at":"2026-06-28T09:19:56.869820+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":30031}