{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T02:31:50.248397+00:00","duration_seconds":0.001294,"id":578099,"input_summary":"chars=681 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=GW8SZL,TW8F","recording_id":83958,"started_at":"2026-06-27T02:31:50.247103+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":83959}