EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"539d50143275941181fb9e7bab11ac16e0fc89ce3793c09314178a8deb5b75f1","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:qEp4wwZ4go-539d50143275941181fb9e7bab11ac16e0fc89ce3793c09314178a8deb5b75f1"}]}