EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fa26d027c15ef5e69b1b3aa73fc8e0353cb783fa971656ffbc823bc5804abee2","new_owner_id":"a3f2bd8da93772f80433dd808be3352c14d0bf85ab12b8b66abebbd806dcaf57","amount":"4000000000000000000","memo":"sw:t:YQa58z0bQa"}]}