curl --request POST \
  --url https://sandbox.api.fantasyfutbol.app/v1/auth/signup \
  --header 'Content-Type: application/json' \
  --data '
{
  "email": "jsmith@example.com",
  "first_name": "<string>",
  "last_name": "<string>",
  "password": "<string>",
  "company_name": "<string>"
}
'

{
  "statusCode": 123,
  "message": "<string>",
  "data": {
    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "auth_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "email": "jsmith@example.com",
    "first_name": "<string>",
    "last_name": "<string>",
    "company_name": "<string>",
    "tier": "<string>",
    "is_active": true,
    "created_at": "2023-11-07T05:31:56Z",
    "updated_at": "2023-11-07T05:31:56Z"
  }
}