{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T07:58:08.856461+00:00","duration_seconds":0.008934,"id":1786380,"input_summary":"chars=448 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=K7LED,K7CX","recording_id":171530,"started_at":"2026-07-17T07:58:08.847527+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":167183}