EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"59e688c4e33499ca6a290220d3867c4a49a4ce2a866091ca591d6512ca33b018","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4a21WDn-59e688c4e33499ca6a290220d3867c4a49a4ce2a866091ca591d6512ca33b018"}]}