EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0d685180c91015c6c4fad86ca651ec13a9e5e79458369888dced2f81ff5eefd3","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DbrXBx-0d685180c91015c6c4fad86ca651ec13a9e5e79458369888dced2f81ff5eefd3"}]}