{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T22:10:21.450034+00:00","duration_seconds":8e-05,"id":1481737,"input_summary":"chars=13 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":150992,"started_at":"2026-07-07T22:10:21.449954+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":148739}