{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T11:52:05.857538+00:00","duration_seconds":0.000171,"id":652867,"input_summary":"chars=6 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=N9ZIV","recording_id":68160,"started_at":"2026-06-27T11:52:05.857367+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":68161}