EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"51cc4b1592c445f339990bddcddfbcf0c0fe8b5215f1ae6e1a8f9ba97b9d44d5","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:wm8WK1ejqR-51cc4b1592c445f339990bddcddfbcf0c0fe8b5215f1ae6e1a8f9ba97b9d44d5"}]}