{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-26T14:54:38.749903+00:00","duration_seconds":0.000392,"id":2873231,"input_summary":"chars=23 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7C","recording_id":271024,"started_at":"2026-08-26T14:54:38.749511+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":256509}