{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-08T03:46:42.275309+00:00","duration_seconds":0.000152,"id":2455207,"input_summary":"chars=3 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":225771,"started_at":"2026-08-08T03:46:42.275157+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":215692}