EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"hotwallet.kaiching","new_owner_id":"506zwxsz2qp6.users.kaiching","amount":"1620","memo":"sws:fix-expired-bf1a22eea992c774504e6acca0d57eaada7a51ef44e0ca859b3b3a83d2eabf88"}]}