{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T20:14:10.811170+00:00","duration_seconds":0.002977,"id":1806726,"input_summary":"chars=571 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":172975,"started_at":"2026-07-17T20:14:10.808193+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":168493}