{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T19:40:38.334432+00:00","duration_seconds":0.013674,"id":1673313,"input_summary":"chars=887 node=683211","metadata":{},"output_summary":"candidates=2 calls=KJ7JXI,KI7R","recording_id":164066,"started_at":"2026-07-13T19:40:38.320758+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":160703}