{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T08:30:01.606820+00:00","duration_seconds":0.000349,"id":1593521,"input_summary":"chars=32 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":158599,"started_at":"2026-07-11T08:30:01.606471+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":155693}