EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1e1edd1315b5371d75dbb4140e54511078978f1176a651b08971166dedc6c072","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:reoWqLk4aQ-1e1edd1315b5371d75dbb4140e54511078978f1176a651b08971166dedc6c072"}]}