EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8c93b77ac18cb673b59f30939daef8924555c0da52eeb0d3a0de3c0bfec48697","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4aL7jDn-8c93b77ac18cb673b59f30939daef8924555c0da52eeb0d3a0de3c0bfec48697"}]}