EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8c83e44a783816aa857db27bd525893d045698ba7d2f1187ee05adb4eec816b4","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-8c83e44a783816aa857db27bd525893d045698ba7d2f1187ee05adb4eec816b4"}]}