{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-19T04:08:51.935392+00:00","duration_seconds":0.003027,"id":2700833,"input_summary":"chars=202 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":252543,"started_at":"2026-08-19T04:08:51.932365+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":239750}