EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"hotwallet.kaiching","new_owner_id":"vkgj2tl4v8sk.users.kaiching","amount":"20","memo":"sws:fix-expired-39d1d57dce07d37eef27a201e38672a4d738078a89b12e606c91f0cde8504848"}]}