{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T01:41:28.860456+00:00","duration_seconds":0.000554,"id":177669,"input_summary":"chars=983 node=683211","metadata":{},"output_summary":"candidates=2 calls=K7LLZ,RG9O","recording_id":112064,"started_at":"2026-06-24T01:41:28.859902+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":112065}