EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"22290a816d0d827c3b0d2233cdb23f585278278a5d2919d548f56adc744abd97","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:2QkW7zO4D0-22290a816d0d827c3b0d2233cdb23f585278278a5d2919d548f56adc744abd97"}]}