{
  "operationId": "markAsUnread",
  "method": "POST",
  "path": "/telephony/voiceMessages/markAsUnread",
  "summary": "Mark As Unread",
  "requestExamples": [
    {
      "contentType": "application/json",
      "example": {
        "messageId": "Y2lzY29zcGFyazovL3VzL01FU1NBR0UvNmQ0MTgyMTItZjUwNi00Yzk4LTk5MTItNmI1MmE1ZmU2ODgx",
        "lineOwnerId": "Y2lzY29zcGFyazovL3VybjpURUFNOnVzLWVhc3QtMV9pbnQxMy9QTEFDRS8xNzdmNTNlZC1hNzY2LTRkYTAtOGQ3OC03MjE0MjhjMmFjZTQ"
      }
    }
  ],
  "responseExamples": []
}