EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"hotwallet.kaiching","new_owner_id":"e4foax1tz6jl.users.kaiching","amount":"50","memo":"sws:fix-expired-8160536374809f539353f785a4312e8c2135c285a143141329730d12cf3dd87d"}]}