curl --request POST \
  --url https://ai.wisepilot.app/api/v1/finance/costs \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "entity_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "name": "<string>",
  "category": "<string>",
  "amount_cents": 123,
  "frequency": "monthly",
  "website_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "is_shared": false,
  "product_line_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}
'

{
  "success": true,
  "data": {
    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "entity_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "website_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "category": "<string>",
    "name": "<string>",
    "amount_cents": 123,
    "frequency": "monthly",
    "is_shared": true,
    "product_line_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "created_at": "2023-11-07T05:31:56Z",
    "updated_at": "2023-11-07T05:31:56Z"
  }
}