EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0dd36db13944cedb46490ed209f4e79e450044c7ce9977cac720cdbcb2f12a97","new_owner_id":"402a31c247cf11023dfc52ece3a4b927fc9463bd41a156139289aa1b52fc3514","amount":"20000000000000000000","memo":"sw:t:ZyoJvXoAk2"}]}