EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9f4105f454a9a2a90f5f6893e25595c4e2a2681bef8a0dbf56ed48a56c45c50e","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pq6W6r-9f4105f454a9a2a90f5f6893e25595c4e2a2681bef8a0dbf56ed48a56c45c50e"}]}