EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"hotwallet.kaiching","new_owner_id":"coqw57i6m5u3.users.kaiching","amount":"4940","memo":"sws:fix-expired-cfa0a9c0e27ae47feb45b7a2d83c869f26ef0fcd239bf27c888ab3662e9d34fc"}]}