List Referrals

curl --request GET \
  --url https://api.getreditus.com/api/v1/referrals \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "id": "<string>",
      "type": "<string>",
      "attributes": {
        "email": "<string>",
        "state": "<string>",
        "state_set_at": 123,
        "created_at": 123,
        "updated_at": 123
      }
    }
  ],
  "meta": {
    "pagination": {
      "page": 123,
      "per_page": 123,
      "has_more": true
    }
  }
}