EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a53ca15820f796215c98ed9797f929124f4822d968da98c7d9b62832474dfc23","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:26e4NyYjmo-a53ca15820f796215c98ed9797f929124f4822d968da98c7d9b62832474dfc23"}]}