EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0d3b9b147daabcc8065aec6cf3a75efa2e5ada1baef0c5ededcc58c370bb4a85","new_owner_id":"fees.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-0d3b9b147daabcc8065aec6cf3a75efa2e5ada1baef0c5ededcc58c370bb4a85"}]}