     const readOnlyFailureTrace = async () => {
              return await api.transact({
                actions: [{
                    account: 'eosio',
                    name: 'setpriv',
                    authorization: [{
                        actor: 'bob',
                        permission: 'active',
                    }],
                    data: {
                        account: 'bob',
                        is_priv: '1'
                    },
                }]
              }, {
       