{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T04:29:14.542310+00:00","duration_seconds":0.000443,"id":311758,"input_summary":"chars=131 node=683211","metadata":{},"output_summary":"candidates=1 calls=DU3XCD","recording_id":105432,"started_at":"2026-06-25T04:29:14.541867+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":105431}