EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"15962e12098f78ebc1cf0f7c6af8b526a47c703ff332ea0f1ec8a353320acbb7","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-15962e12098f78ebc1cf0f7c6af8b526a47c703ff332ea0f1ec8a353320acbb7"}]}