EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e55409b42cdcafa089bd5200b79aa121cf314b52329963e3feadbd0f970181af","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DbrXBx-e55409b42cdcafa089bd5200b79aa121cf314b52329963e3feadbd0f970181af"}]}