{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-28T03:22:01.675143+00:00","duration_seconds":0.013102,"id":2909762,"input_summary":"chars=912 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":274844,"started_at":"2026-08-28T03:22:01.662041+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":259940}