Create Product Specification Attribute

curl --location --request POST 'https://test.e-mole.net/api/productspecificationattributes' \
--header 'Accept: text/plain' \
--header 'Content-Type: application/json' \
--data-raw '{
  "ObjectPropertyNameValuePairs": {
    "sunte6f": {}
  },
  "product_specification_attribute": {
    "product_id": -3325310,
    "attribute_type_id": -34684727,
    "specification_attribute_option_id": -19528393,
    "custom_value": "Lorem",
    "allow_filtering": true,
    "show_on_product_page": true,
    "display_order": 92144044,
    "attribute_type": "est dolore officia amet minim",
    "specification_attribute_option": {
      "specification_attribute_id": {
        "value": "<Error: Too many levels of nesting to fake this schema>"
      },
      "name": {
        "value": "<Error: Too many levels of nesting to fake this schema>"
      },
      "color_squares_rgb": {
        "value": "<Error: Too many levels of nesting to fake this schema>"
      },
      "display_order": {
        "value": "<Error: Too many levels of nesting to fake this schema>"
      },
      "id": {
        "value": "<Error: Too many levels of nesting to fake this schema>"
      }
    },
    "id": -59743099
  }
}'