EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b8dd1c6e2ce94016322fac2acf40112bf4727798b7e0ee46147bf5b2812495f3","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:d2vXyw948e-b8dd1c6e2ce94016322fac2acf40112bf4727798b7e0ee46147bf5b2812495f3"}]}