EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3b17bf126b05e37be50e968cef480f8dcbb6da670b824d498bd5457da84e5d8a","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:2QkW7VA4D0-3b17bf126b05e37be50e968cef480f8dcbb6da670b824d498bd5457da84e5d8a"}]}