{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-05T19:51:40.112998+00:00","duration_seconds":0.000263,"id":2404550,"input_summary":"chars=19 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":220226,"started_at":"2026-08-05T19:51:40.112735+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":210767}