EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b8e1cee6960bbe353fa197f921d368db137c9ac7ff50929a3bdc6f4bcfc4eb9e","new_owner_id":"5623c9fbb2f1b6b12ba775031dbf52fab977a8b466b64f153f3743069e13bb34","amount":"400000000000000000000"}]}