EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"hotwallet.kaiching","new_owner_id":"c1xnqao9bv5a.users.kaiching","amount":"2470","memo":"sws:fix-expired-b6f176561d9f6bf9b439f5e35bd8247597863faf0a89065d3d1ea01403c6d78d"}]}