EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0547015b95b8fe8bb7fba5e29e7ee6a23b7889eca19ece86e16cf3b47e29f10d","new_owner_id":"09727feea3cf5724c3a73c327a537c42e336cc65f6c82b33032277f1cdaa1817","amount":"21000000000000000000","memo":"sw:t:9Q9YaA4PQz"}]}