EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"hotwallet.kaiching","new_owner_id":"j1jmm7kmlrj8.users.kaiching","amount":"280","memo":"sws:fix-expired-93905451d8908a4897d3b9a4142ee6fabfa24193bcfc21be729edde345e46f6d"}]}