EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c892979c9625e18e765cdcb33dd75a54c30085ae0555ac16edcdf9a862a1718c","new_owner_id":"fees.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXBA9WVx-c892979c9625e18e765cdcb33dd75a54c30085ae0555ac16edcdf9a862a1718c"}]}