{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T02:32:02.102385+00:00","duration_seconds":0.00043,"id":297926,"input_summary":"chars=699 node=66296","metadata":{},"output_summary":"candidates=2 calls=KG4OZW,KX2CW","recording_id":4692,"started_at":"2026-06-25T02:32:02.101955+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":4689}