{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T03:28:33.584963+00:00","duration_seconds":0.004456,"id":1254831,"input_summary":"chars=775 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":134892,"started_at":"2026-07-01T03:28:33.580507+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":134188}