{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-17T19:02:43.089550+00:00","duration_seconds":0.007892,"id":2664927,"input_summary":"chars=540 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":248529,"started_at":"2026-08-17T19:02:43.081658+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":236122}