EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8726460412b7ef0b387f017861f1dded372d2549345f07d99c9c462f88a89abd","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:M2o4AL1jlG-8726460412b7ef0b387f017861f1dded372d2549345f07d99c9c462f88a89abd"}]}