EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8521701903fb8507fed382b265f9230a613d0e0f56b1370671c308b63102d9d3","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:ZnR4pe9W6r-8521701903fb8507fed382b265f9230a613d0e0f56b1370671c308b63102d9d3"}]}