curl --request POST \
  --url https://api.hirehive.com/v1.0/{company_id}/users \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "first_name": "<string>",
  "last_name": "<string>",
  "email": "jsmith@example.com",
  "category": {
    "id": "<string>",
    "name": "<string>"
  },
  "permissions": [
    "<string>"
  ],
  "reviewer_statuses": [
    {
      "custom_stage": {
        "id": "<string>",
        "name": "<string>"
      }
    }
  ],
  "linked_user_candidates": [
    {
      "user_id": "<string>",
      "candidate_id": "<string>",
      "full_name": "<string>",
      "email": "<string>"
    }
  ]
}
'

{
  "data": {
    "id": "<string>",
    "first_name": "<string>",
    "last_name": "<string>",
    "email": "<string>",
    "assigned_job_ids": [
      "<string>"
    ],
    "category": {
      "id": "<string>",
      "name": "<string>"
    },
    "permissions": [
      "<string>"
    ],
    "reviewer_statuses": [
      {
        "custom_stage": {
          "id": "<string>",
          "name": "<string>"
        }
      }
    ],
    "linked_user_candidates": [
      {
        "user_id": "<string>",
        "candidate_id": "<string>",
        "full_name": "<string>",
        "email": "<string>"
      }
    ]
  }
}