EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9cbf97c4c28bd8fe9e504a9de71704f45e2a70bfb534d288de7874f9d7000d6b","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-9cbf97c4c28bd8fe9e504a9de71704f45e2a70bfb534d288de7874f9d7000d6b"}]}