{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T14:49:47.473739+00:00","duration_seconds":0.004229,"id":1598414,"input_summary":"chars=260 node=683211","metadata":{},"output_summary":"candidates=4 calls=KI7BKL,TO87MR,KC7YFE,N5XCX","recording_id":158973,"started_at":"2026-07-11T14:49:47.469510+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":155999}