EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4d06d8e1eb85a993e4a8d6ba72bc44385ea252f440acc5116125c17edb6f8c1e","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-4d06d8e1eb85a993e4a8d6ba72bc44385ea252f440acc5116125c17edb6f8c1e"}]}