{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T09:45:50.821014+00:00","duration_seconds":0.000364,"id":622576,"input_summary":"chars=122 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KB9NST","recording_id":72007,"started_at":"2026-06-27T09:45:50.820650+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":72008}