{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T20:00:05.724289+00:00","duration_seconds":0.000563,"id":1408443,"input_summary":"chars=35 node=683211","metadata":{},"output_summary":"candidates=1 calls=VA3X","recording_id":145868,"started_at":"2026-07-05T20:00:05.723726+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":144126}