EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0fa83cb31305d7e1efd66f78e3551d334837409ee547ca3c01d30736da9b11eb","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jMnQ48z-0fa83cb31305d7e1efd66f78e3551d334837409ee547ca3c01d30736da9b11eb"}]}