{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T17:52:40.372750+00:00","duration_seconds":0.000458,"id":390445,"input_summary":"chars=815 node=66296","metadata":{},"output_summary":"candidates=1 calls=KK7ZVX","recording_id":2275,"started_at":"2026-06-25T17:52:40.372292+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":2275}