EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4e9b6c429a9001f515a60b9c2af158ca1740c1998a0ce260fd17648237cec8a1","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:09dW5M3WrM-4e9b6c429a9001f515a60b9c2af158ca1740c1998a0ce260fd17648237cec8a1"}]}