EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"075432a30677611025bfd8c71ccd40754667395e9f98a23eacc2a90a1d7da181","new_owner_id":"0276a69bf86d06b41732c143a2c226aca11ea3d76c6019c24d2ded93c8ad4979","amount":"3970000000000000000","memo":"sw:t:mkBwpOgqyg"}]}