EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b9c7622899afe3a02ab6569128a91bccac64546855955dc723f10dc07d8dc6a4","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-b9c7622899afe3a02ab6569128a91bccac64546855955dc723f10dc07d8dc6a4"}]}