EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"hotwallet.kaiching","new_owner_id":"6hxn4pe2bjlf.users.kaiching","amount":"540","memo":"sws:fix-expired-4c0105c1c8e87cc6424a624c8b1c8e8ff25c687d54fa0fd4e243059a273db3ac"}]}