{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T09:19:06.751359+00:00","duration_seconds":0.004758,"id":960659,"input_summary":"chars=885 node=oldsys","metadata":{},"output_summary":"candidates=4 calls=KI7RMU,KE6RAX,W7BNG,WA7AD","recording_id":35972,"started_at":"2026-06-28T09:19:06.746601+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":35973}