{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-26T23:57:04.679629+00:00","duration_seconds":0.000517,"id":2884446,"input_summary":"chars=29 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=NT7H","recording_id":272220,"started_at":"2026-08-26T23:57:04.679112+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":257634}