EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0891da26501a3e1afe11a58081060d47f015b640c70f1538665bb57d62db2a8b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DbrXBx-0891da26501a3e1afe11a58081060d47f015b640c70f1538665bb57d62db2a8b"}]}