{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T03:13:11.650226+00:00","duration_seconds":0.004286,"id":1353625,"input_summary":"chars=841 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":142087,"started_at":"2026-07-04T03:13:11.645940+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":140667}