EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8f56333adce4cd33a7dd4bee60e020fdd2a2baf9285cf72bcbd7d68ad416ff86","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-8f56333adce4cd33a7dd4bee60e020fdd2a2baf9285cf72bcbd7d68ad416ff86"}]}