curl --request POST \
  --url https://api.example.com/v1/crm/clients/import/individual/ \
  --header 'Content-Type: application/json' \
  --data '
{
  "data": [
    {
      "name": "<string>",
      "phone": "<string>",
      "email": "<string>",
      "document_number": "<string>",
      "issue_date": "<string>",
      "issue_date_end": "<string>",
      "birth_date": "<string>",
      "attraction_method": "<string>",
      "iin": "<string>"
    }
  ]
}
'

{
  "data": [
    {
      "name": "<string>",
      "phone": "<string>",
      "email": "<string>",
      "document_number": "<string>",
      "issue_date": "<string>",
      "issue_date_end": "<string>",
      "birth_date": "<string>",
      "attraction_method": "<string>",
      "iin": "<string>"
    }
  ]
}