{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T14:11:20.947754+00:00","duration_seconds":0.000509,"id":1009208,"input_summary":"chars=85 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KK7Z,K0KK","recording_id":30359,"started_at":"2026-06-28T14:11:20.947245+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":30360}