EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a75d45bd8dd9a728b9f84b394854f0c95739b235e3ce58de090cf4dfb21b3306","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-a75d45bd8dd9a728b9f84b394854f0c95739b235e3ce58de090cf4dfb21b3306"}]}