EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8e78880988e7e05291a46139f7676da8c49c429ddefb7b685f0cfccaf817c64f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-8e78880988e7e05291a46139f7676da8c49c429ddefb7b685f0cfccaf817c64f"}]}