{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-22T02:40:32.245668+00:00","duration_seconds":0.000262,"id":2770064,"input_summary":"chars=21 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":259881,"started_at":"2026-08-22T02:40:32.245406+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":246442}