EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"731b373d26db3af4e4debf2780a778c72e3087e6d8ef745f7e096ebbad0bd96f","new_owner_id":"4ecbc572432f29ceb4391ff940dfb5135ebf6b44554b5c341b72b2babcaaca0a","amount":"624000000000000000000","memo":"sw:t:Gy0a8bKRj6"}]}