<?php array (
'instance[label]' => 'Test field',
'instance[description]' => '',
'instance[widget][settings][test_widget_setting]' => 'dummy test string',
'instance[settings][test_instance_setting]' => 'dummy test string',
'field_test[und][0][value]' => '',
'field[cardinality]' => '1',
'field[settings][test_field_setting]' => 'dummy test string',
'form_build_id' => 'form-nxGWMEqbhKvAO_FXmkxuOke-qsKPnYjKv5g95Uz2eeA',
'form_token' => 'nn6tAnRxgAyN8pmDp5sHbKYYPcBv3gR7dnlHCFYYlVg',
'form_id' => 'field_ui_field_edit_form',
'op' => 'Save settings',
)
