curl --request POST \
  --url https://api.example.com/v1/sales/leads/ \
  --header 'Content-Type: application/json' \
  --data '
{
  "stage": 123,
  "funnel": 123,
  "price": "<string>",
  "ordering": 1073741823,
  "cancel_reason": "<string>",
  "extra": "<unknown>",
  "tenant": 123,
  "client": 123,
  "manager": 123,
  "source": 123,
  "request": 123,
  "sale": 123
}
'

{
  "id": 123,
  "created_at": "2023-11-07T05:31:56Z",
  "updated_at": "2023-11-07T05:31:56Z",
  "stage": 123,
  "funnel": 123,
  "price": "<string>",
  "ordering": 1073741823,
  "cancel_reason": "<string>",
  "extra": "<unknown>",
  "tenant": 123,
  "client": 123,
  "manager": 123,
  "source": 123,
  "request": 123,
  "sale": 123
}