EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c999233f815d2e9115ce4b879da17de37ed4264d3632a99c1934101775b083ea","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-c999233f815d2e9115ce4b879da17de37ed4264d3632a99c1934101775b083ea"}]}