EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"21453803d3db70bcf6e1e11aa8d41333f160f487a64187e72d37c1a176e9dfac","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:LB5XeRNj8R-21453803d3db70bcf6e1e11aa8d41333f160f487a64187e72d37c1a176e9dfac"}]}