EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"50b444644c15856f35ed13587c91ac8b389bb2bb4dc65d64733bbc1006aa2039","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:qyLXlKdWER-50b444644c15856f35ed13587c91ac8b389bb2bb4dc65d64733bbc1006aa2039"}]}