{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T15:22:48.352412+00:00","duration_seconds":0.001844,"id":1328447,"input_summary":"chars=222 node=683210","metadata":{},"output_summary":"candidates=3 calls=KB6LU,GB7XFI,KB7A","recording_id":140369,"started_at":"2026-07-03T15:22:48.350568+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":139100}