curl --request POST \
  --url https://api.meetcampfire.com/coa/api/budgets \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "start_date": "2023-12-25",
  "description": "<string>",
  "cadence": "<string>",
  "end_date": "2023-12-25",
  "periods": 16383,
  "tag_ids": [
    0
  ],
  "tag_group_ids": [
    0
  ],
  "currency": "<string>",
  "entity": 123,
  "department": 123
}
'

{
  "id": 123,
  "entity_name": "<string>",
  "prior_start_date": "<string>",
  "prior_end_date": "<string>",
  "department_name": "<string>",
  "tags": [
    {}
  ],
  "is_deleted": false,
  "deleted_at": "2023-11-07T05:31:56Z",
  "name": "<string>",
  "start_date": "2023-12-25",
  "created_at": "2023-11-07T05:31:56Z",
  "last_modified_at": "2023-11-07T05:31:56Z",
  "customer": 123,
  "description": "<string>",
  "cadence": "<string>",
  "end_date": "2023-12-25",
  "periods": 16383,
  "tag_ids": [
    0
  ],
  "tag_group_ids": [
    0
  ],
  "currency": "<string>",
  "entity": 123,
  "department": 123
}