Latest try:
[ { "CONNECTION": "acctAuth", "REQUESTXML": "<soapenv:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance/\" xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:enab=\"enablon\"><soapenv:Header><UserInfo xsi:type=\"wsdl:AuthHeader\" xmlns:wsdl=\"http://enablon/wsdl/\"><EnaHomeSite xsi:type=\"xsd:string\">HAL810.Test</EnaHomeSite><EnaUserName xsi:type=\"xsd:string\">${USERNAME}</EnaUserName><EnaPassword xsi:type=\"xsd:string\">${PASSWORD}</EnaPassword></UserInfo></soapenv:Header><soapenv:Body><enab:ImportData soapenv:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\"><Table xsi:type=\"xsd:string\">/ho/Users</Table><FolderId xsi:type=\"xsd:int\">0</FolderId><Data xsi:type=\"xsd:string\">Business Card;First Name;Last Name\n${account.customproperty1.replace('\"','')};${user.firstname};${user.lastname}</Data><FormatType xsi:type=\"xsd:int\">1</FormatType><CSVSeparator xsi:type=\"xsd:int\">1</CSVSeparator><FormatOptions xsi:type=\"xsd:int\">16</FormatOptions><ImportType xsi:type=\"xsd:int\">1</ImportType><MatchType xsi:type=\"xsd:int\">1</MatchType><ImportOptions xsi:type=\"xsd:int\">8</ImportOptions></enab:ImportData></soapenv:Body></soapenv:Envelope>", "SOAPACTION": "ImportData", "RESPONSEMAPPING": { "SUCCESSRESPONSE": "Body.ImportDataResponse.Response.RowSuc" }, "SUCCESSCRITERIA": "SUCCESSRESPONSE=1", "FAILURECRITERIA":"SUCCESSRESPONSE=0" } ]

Try1:
[ { "CONNECTION": "acctAuth", "REQUESTXML": "<soapenv:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:enab=\"enablon\"><soapenv:Header><UserInfo xsi:type=\"wsdl:AuthHeader\" xmlns:wsdl=\"http://enablon/wsdl/\"><EnaHomeSite xsi:type=\"xsd:string\">HAL810.Test</EnaHomeSite><EnaUserName xsi:type=\"xsd:string\">${USERNAME}</EnaUserName><EnaPassword xsi:type=\"xsd:string\">${PASSWORD}</EnaPassword></UserInfo></soapenv:Header><soapenv:Body><enab:ExportData soapenv:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\"><Table xsi:type=\"xsd:string\">/ho/Users</Table><FolderId xsi:type=\"xsd:int\">0</FolderId><Fields xsi:type=\"xsd:string\">Business Card</Fields><Filter xsi:type=\"xsd:string\">UserId=\\\"${user.email}\\\"</Filter><CSVSeparator xsi:type=\"xsd:int\">1</CSVSeparator><FormatOptions xsi:type=\"xsd:int\">22</FormatOptions><FormatType xsi:type=\"xsd:int\">0</FormatType><ExportOptions xsi:type=\"xsd:int\">1</ExportOptions></enab:ExportData></soapenv:Body> </soapenv:Envelope>", "SOAPACTION": "ExportData", "RESPONSEMAPPING": { "ACCOUNT.CUSTOMPROPERTY1":"Body.ExportDataResponse.Data", "ACCOUNT.CUSTOMPROPERTY2":"ACCOUNT.CUSTOMPROPERTY1.replaceAll('\"','')" }

Try2:
[
{
"CONNECTION": "acctAuth",
"REQUESTXML": "<soapenv:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:enab=\"enablon\"><soapenv:Header><UserInfo xsi:type=\"wsdl:AuthHeader\" xmlns:wsdl=\"http://enablon/wsdl/\"><EnaHomeSite xsi:type=\"xsd:string\">HAL810.Test</EnaHomeSite><EnaUserName xsi:type=\"xsd:string\">${USERNAME}</EnaUserName><EnaPassword xsi:type=\"xsd:string\">${PASSWORD}</EnaPassword></UserInfo></soapenv:Header><soapenv:Body><enab:ExportData soapenv:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\"><Table xsi:type=\"xsd:string\">/ho/Users</Table><FolderId xsi:type=\"xsd:int\">0</FolderId><Fields xsi:type=\"xsd:string\">Business Card</Fields><Filter xsi:type=\"xsd:string\">UserId=\\\"${user.email}\\\"</Filter><CSVSeparator xsi:type=\"xsd:int\">1</CSVSeparator><FormatOptions xsi:type=\"xsd:int\">22</FormatOptions><FormatType xsi:type=\"xsd:int\">0</FormatType><ExportOptions xsi:type=\"xsd:int\">1</ExportOptions></enab:ExportData></soapenv:Body> </soapenv:Envelope>",
"SOAPACTION": "ExportData",
"RESPONSEMAPPING": {
"ACCOUNT.CUSTOMPROPERTY1":"Body.ExportDataResponse.Data.replaceAll('\"','')"
}
}
]

Try3:
[ { "CONNECTION": "acctAuth", "REQUESTXML": "<soapenv:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance/\" xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:enab=\"enablon\"><soapenv:Header><UserInfo xsi:type=\"wsdl:AuthHeader\" xmlns:wsdl=\"http://enablon/wsdl/\"><EnaHomeSite xsi:type=\"xsd:string\">HAL810.Test</EnaHomeSite><EnaUserName xsi:type=\"xsd:string\">${USERNAME}</EnaUserName><EnaPassword xsi:type=\"xsd:string\">${PASSWORD}</EnaPassword></UserInfo></soapenv:Header><soapenv:Body><enab:ImportData soapenv:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\"><Table xsi:type=\"xsd:string\">/ho/Users</Table><FolderId xsi:type=\"xsd:int\">0</FolderId><Data xsi:type=\"xsd:string\">Business Card;First Name;Last Name\n${account.customproperty1?.replaceAll('\\\\\\\"','')};${user.firstname};${user.lastname}</Data><FormatType xsi:type=\"xsd:int\">1</FormatType><CSVSeparator xsi:type=\"xsd:int\">1</CSVSeparator><FormatOptions xsi:type=\"xsd:int\">16</FormatOptions><ImportType xsi:type=\"xsd:int\">1</ImportType><MatchType xsi:type=\"xsd:int\">1</MatchType><ImportOptions xsi:type=\"xsd:int\">8</ImportOptions></enab:ImportData></soapenv:Body></soapenv:Envelope>", "SOAPACTION": "ImportData", "RESPONSEMAPPING": { "SUCCESSRESPONSE": "Body.ImportDataResponse.Response.RowSuc" }, "SUCCESSCRITERIA": "SUCCESSRESPONSE=1", "FAILURECRITERIA":"SUCCESSRESPONSE=0" } ]

Try4:
[ { "CONNECTION": "acctAuth", "REQUESTXML": "<soapenv:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance/\" xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:enab=\"enablon\"><soapenv:Header><UserInfo xsi:type=\"wsdl:AuthHeader\" xmlns:wsdl=\"http://enablon/wsdl/\"><EnaHomeSite xsi:type=\"xsd:string\">HAL810.Test</EnaHomeSite><EnaUserName xsi:type=\"xsd:string\">${USERNAME}</EnaUserName><EnaPassword xsi:type=\"xsd:string\">${PASSWORD}</EnaPassword></UserInfo></soapenv:Header><soapenv:Body><enab:ImportData soapenv:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\"><Table xsi:type=\"xsd:string\">/ho/Users</Table><FolderId xsi:type=\"xsd:int\">0</FolderId><Data xsi:type=\"xsd:string\">Business Card;First Name;Last Name\n${account.customproperty1.replaceAll('\\\"',' ').trim()};${user.firstname};${user.lastname}</Data><FormatType xsi:type=\"xsd:int\">1</FormatType><CSVSeparator xsi:type=\"xsd:int\">1</CSVSeparator><FormatOptions xsi:type=\"xsd:int\">16</FormatOptions><ImportType xsi:type=\"xsd:int\">1</ImportType><MatchType xsi:type=\"xsd:int\">1</MatchType><ImportOptions xsi:type=\"xsd:int\">8</ImportOptions></enab:ImportData></soapenv:Body></soapenv:Envelope>", "SOAPACTION": "ImportData", "RESPONSEMAPPING": { "SUCCESSRESPONSE": "Body.ImportDataResponse.Response.RowSuc" }, "SUCCESSCRITERIA": "SUCCESSRESPONSE=1", "FAILURECRITERIA":"SUCCESSRESPONSE=0" } ]