curl --request POST \
  --url https://{controlPlaneURL}/api/ml/v1/artifact-versions/signed-urls/multipart \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "id": "<string>",
  "path": "<string>",
  "num_parts": 123
}
'

{
  "data": {
    "part_signed_urls": [
      {
        "path": "<string>",
        "signed_url": "<string>"
      }
    ],
    "finalize_signed_url": {
      "path": "<string>",
      "signed_url": "<string>"
    },
    "s3_compatible_upload_id": "<string>",
    "azure_blob_block_ids": [
      "<string>"
    ]
  }
}