EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b4ba2188ef2e25520bfed1bd2eb0992fc03e445feca02bb7669fcc544383d3bb","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:ZnR4p1lW6r-b4ba2188ef2e25520bfed1bd2eb0992fc03e445feca02bb7669fcc544383d3bb"}]}