EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"511c898f84685750f4036a6bd5b2f971aa72e37700924c53b7c62643bc4a0827","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:nvV4kZnjrl-511c898f84685750f4036a6bd5b2f971aa72e37700924c53b7c62643bc4a0827"}]}