EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"891b758d1319d8f266ab824a269ef89109e02d99432ad93aa2ff2d118a70a8c1","new_owner_id":"a2203ea959f875b3cdbc827d7e54a35d3af9b8240201e8d31d6e1e5eac1f9278","amount":"6430000000000000000","memo":"sw:t:VQwMeBM8yL"}]}