EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a458bbe5aa494339f9a10490caef5ef3befe6972d61ba394bdf9a94d8005535a","new_owner_id":"5e3f449b5c36fcfa50f02290f96531a003bf8bc3ce318928510ddcc757b5074e","amount":"5000000000000000000"}]}