EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"156798f9a344615b7c850521f74bd2872cd9004dd066839ab9700d9ac380a2fc","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:d2vXy0DW8e-156798f9a344615b7c850521f74bd2872cd9004dd066839ab9700d9ac380a2fc"}]}