{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T00:42:38.028033+00:00","duration_seconds":0.000233,"id":1484990,"input_summary":"chars=8 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":151237,"started_at":"2026-07-08T00:42:38.027800+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":148947}