EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e2f394d9aa8b8ad38db7c53467a8c3a60de4dd7a7dc593e0e09cc74462eef1df","new_owner_id":"921addc21dcfaeeaefce8703f1c1d9ad56ddfa24b69750793c57c4e6c0fc47f4","amount":"4640000000000000000","memo":"sw:t:Oj8aZNOZQv"}]}