EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4dc48348ec19ad099e4a50da00f5e54c14abe9f2f1900281fd084b3a5fecf43d","new_owner_id":"e87c8a43b2806c74e79a724810de09734dde2dfd37ed712ab15af33a3b3bc4cd","amount":"3500000000000000000","memo":"sw:t:AQxlwvM7QG"}]}