EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6dff966cf73494c690fc1e16a44ef3a5efe82483df9fc011a16da827e7298a5b","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-6dff966cf73494c690fc1e16a44ef3a5efe82483df9fc011a16da827e7298a5b"}]}