EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"01502c573ec4f338db9d97cfe500ffe49f48ec5495f1cf0e13f6874f02245594","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrboW12-01502c573ec4f338db9d97cfe500ffe49f48ec5495f1cf0e13f6874f02245594"}]}