EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"hotwallet.kaiching","new_owner_id":"h353pzxm28vg.users.kaiching","amount":"250","memo":"sws:fix-expired-5260f859a9baf9ea6f1441cb2373d9259a7e3e2e2f2173aef3c67810c41e34a6"}]}