{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T23:31:49.534100+00:00","duration_seconds":0.000276,"id":421942,"input_summary":"chars=137 node=oldsys","metadata":{},"output_summary":"candidates=3 calls=VK3KK,VK5OMO,KK7NQN","recording_id":99426,"started_at":"2026-06-25T23:31:49.533824+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":99427}