EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"272d7ba4e586a3ce792ac5f9a6b0e276205a4efa06aef8e5f1e7838cd39e70ca","new_owner_id":"cf192e3d0c24d66d7b89ca550133de2c3f3d127511ac2cb278f87ee2b9b2cb01","amount":"31000000000000000000","memo":"sw:t:nyebmxONj6"}]}