{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-15T15:03:29.348267+00:00","duration_seconds":0.000162,"id":2615101,"input_summary":"chars=3 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":242994,"started_at":"2026-08-15T15:03:29.348105+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":231102}