EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"318080272096b4a408b9bdae475c304f3877002b134beb2f23a43e10df7c0c74","new_owner_id":"reward-optin.sweat","amount":"8000000000000000000","memo":"sw:rew:optin:MKB4a8GjDn-318080272096b4a408b9bdae475c304f3877002b134beb2f23a43e10df7c0c74"}]}