EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"451913e633c72fb951effe076d3bd2977e3f08083dcf6c87fa89992b0d437c5c","new_owner_id":"6ba7ee3d7d89fd82e5460bc86484156a1e39f4363ae89d4bd31a51fb4efa719a","amount":"3999700000"}]}