EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1a50319826bf8b13f60aa43233b25654f975c6aee3b863185b59742915d9aac7","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:GNV4DeGWBx-1a50319826bf8b13f60aa43233b25654f975c6aee3b863185b59742915d9aac7"}]}