EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"dc421c0addaaee6384f497419a65e338c7d0902e7fc68bad4d192189a72c6204","new_owner_id":"fees.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:LB5XePMW8R-dc421c0addaaee6384f497419a65e338c7d0902e7fc68bad4d192189a72c6204"}]}