EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1387b55bc314f93a32376794aa7d1455211cc1c29744c3c47c01c27e9ce1dc87","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:nvV4kaqXrl-1387b55bc314f93a32376794aa7d1455211cc1c29744c3c47c01c27e9ce1dc87"}]}