{
  "prospect_name": "<string>",
  "blocks": [
    {
      "title": "<string>",
      "items": [
        {
          "plan_id": 123,
          "plan_name": "<string>",
          "gps_name": "<string>",
          "monthly_price": 123,
          "setup_price": 123,
          "quantity": 1,
          "contract_months": 123,
          "accessories": [
            {
              "accessory_id": 123,
              "name": "<string>",
              "monthly_price": 123,
              "setup_price": 123,
              "visible_to_client": true
            }
          ]
        }
      ],
      "order": 0,
      "services": [
        {
          "name": "<string>",
          "monthly_price": 123,
          "setup_price": 123,
          "description_html": "<string>",
          "quantity": 1,
          "monthly_currency": "UF",
          "setup_currency": "UF"
        }
      ]
    }
  ],
  "prospect_email": "<string>",
  "prospect_phone": "<string>",
  "prospect_company": "<string>",
  "client_id": "<string>",
  "opportunity_id": "<string>",
  "deal_id": "<string>",
  "contact_id": "<string>",
  "currency": "UF",
  "discount_value": 123,
  "validity_days": 15,
  "public_notes": "<string>",
  "private_notes": "<string>",
  "pipeline_stage_id": "<string>",
  "created_by": "<string>"
}