EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"639d67118dea90b495beb5cc2acf9e3c06991920a05c288267e74f95259324d7","new_owner_id":"reward-optin.sweat","amount":"3000000000000000000","memo":"sw:rew:optin:OKMXO9o451-639d67118dea90b495beb5cc2acf9e3c06991920a05c288267e74f95259324d7"}]}