{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T09:12:06.429095+00:00","duration_seconds":0.00053,"id":343685,"input_summary":"chars=252 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=D7LXM,K0EC","recording_id":99816,"started_at":"2026-06-25T09:12:06.428565+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":99817}