executestoredprocedure function passing apostrophe in Inputs parameter

Please let me know how do I pass apostrophe in Inputs parameter  for executestoredprocedure function

ocal!sp: fn!executestoredprocedure(
dataSourceName: "jdbc/DRO",
procedureName: "procCSS_Search",
inputs: {
{
name: "ssn",
value: ri!ssn
},
{
name: "lastname",
value: ri!lastName
},
{
name: "firstname",
value: ri!firstName
},
{
name: "caseid",
value: ri!caseId
},

{
name: "primaryCauseTF",
value: ri!primaryCauseTF
},
{
name: "causenum",
value: ri!causeNum
},
{
name: "oagnumber",
value: ri!oagNumber
},
{
name: "personid",
value: ri!personId
},
{
name: "phone",
value: ri!phone
},
{
name: "casestatus",
value: ri!caseStatusCode
},
},
timeout: 300
),