EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8e81c042481fa8833effb9e64bd7e688431d2fb05c4183f63fde8681286dfbd7","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4a21WDn-8e81c042481fa8833effb9e64bd7e688431d2fb05c4183f63fde8681286dfbd7"}]}