EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"af8da89bee64b9086aa53954c236fd7db1622503ad35add067586395e2fa47fa","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4aL7jDn-af8da89bee64b9086aa53954c236fd7db1622503ad35add067586395e2fa47fa"}]}