curl --request POST \
  --url https://api.example.com/media/assign-multiple-media \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "situationTypeID": 1,
  "code": "AB41D048-FDF7-4FF6-9D50-CDC4D9BF5EFF",
  "ismConcatID": 123,
  "entityTypeID": 123,
  "multipleMedia": [
    {
      "sourceType": "DB",
      "mediaCode": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "thirdPartyMediaCode": "<string>",
      "mediaURL": "<string>",
      "thumbnailPointer": "<string>",
      "tinyPointer": "<string>",
      "mediaTypeID": 1
    }
  ]
}
'

{
  "success": true,
  "data": "<unknown>"
}