{
"codeString": "string",
"description": "string",
"fieldItems": [
null
],
"fieldName": "string",
"fieldOrder": "string",
"mappingDirection": "string",
"mask": "string",
"maxLength": 0,
"minLength": 0,
"typeName": "string",
"validationRule": "string",
"fillCharacter": "string",
"fillType": "string",
"getFieldItemsByServiceUrl": null
}