EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"637a8cc2208f10c24c43ec6acfc2dc9e8e5af41a302a2a929f4e810361139818","new_owner_id":"5355607f02785d2341a12989ca935ee5385b9489f1366749b80e124ba921c1ce","amount":"4470000000000000000","memo":"sw:t:2QVPAGNKyN"}]}