EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a7d4bca603d35612029aa94110be9b54abeabff2a4b404e85e02274bd5592d21","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:MKB4a0VjDn-a7d4bca603d35612029aa94110be9b54abeabff2a4b404e85e02274bd5592d21"}]}