EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"81c2cf15f0f27dd4d750d5113610773429b74d892940a89ad60d4d872e1be61b","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:wm8WKmojqR-81c2cf15f0f27dd4d750d5113610773429b74d892940a89ad60d4d872e1be61b"}]}