Passing rsql format parameters in K2 SMO for REST service Call

Hi,

Is it possible to send rsql Format input parameters using SMO rest service call.

I need to pass the input  value in below Format for the POST method .

{
"q": "((searchKeyParameterName=="XXX"; searchKeyParameterValue=="XXX"))",
"extension": {
"sourceSystemName": "XXX",
"searchTypeCode": "XXX"
},
"metadata": {
"offset": 1,
"limit": 5
}
}

Thank you