EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e7362924a492914cee22995e1984de2d306259d9a019bd8c410ddeb0a3e90845","new_owner_id":"51486a1406b2df113c5773bdb109829206a85d49143e5af43178075acf13271c","amount":"5000000000000000000","memo":"sw:t:Vk1BWv8Gyv"}]}