post
POST /openwowi/v1.2/MediaEdit/{entityName}/Media HTTP/1.1
Host: 
Content-Type: application/json
Accept: */*
Content-Length: 138

{
  "Filename": "text",
  "CreationDate": "2025-04-26T11:46:21.568Z",
  "EstatePictureTypeId": 1,
  "EntityId": 1,
  "Contents": "Ynl0ZXM=",
  "Sha1Hash": "text"
}
{
  "Id": 1,
  "EntityName": "text",
  "Entity": {
    "Id": 1,
    "IdNum": "text"
  },
  "File": {
    "Id": 1,
    "FileGuid": "123e4567-e89b-12d3-a456-426614174000",
    "FileName": "text",
    "CreationDate": "2025-04-26"
  },
  "Position": 1,
  "Remark": "text",
  "MarketingRelease": true,
  "IsForLicenseAgreements": true,
  "Thumbnail": {
    "Id": 1,
    "FileGuid": "123e4567-e89b-12d3-a456-426614174000",
    "FileName": "text",
    "CreationDate": "2025-04-26"
  },
  "EstatePictureType": {
    "Id": 1,
    "Code": "text",
    "Name": "text"
  }
}