EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"71f7577285116e2af582384ec13dcf41f3925878a785701d668ea371381885a4","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:xl7XnVwXM5-71f7577285116e2af582384ec13dcf41f3925878a785701d668ea371381885a4"}]}