Update CustomerPrepaymentApplication record

curl --request PUT \
  --url https://api.dualentry.com/public/v2/customer-prepayment-applications/{record_number}/ \
  --header 'Content-Type: application/json' \
  --header 'X-API-KEY: <api-key>' \
  --data '
{
  "date": "2023-12-25",
  "company_id": 123,
  "exchange_rate": 123,
  "custom_fields": [
    {}
  ],
  "transaction_date": "2023-12-25",
  "customer_prepayment_number": 123,
  "customer_credit_number": 123,
  "memo": "",
  "items": [],
  "attachments": [],
  "record_status": "posted"
}
'

{
  "transaction_ids": [
    123
  ],
  "internal_id": 123,
  "number": 123,
  "items": [
    {
      "amount": "<string>",
      "amount_due": "<string>",
      "position": 123,
      "invoice_number": 123
    }
  ],
  "company_id": 123,
  "company_name": "<string>",
  "company_currency": "<string>",
  "customer_id": 123,
  "customer_name": "<string>",
  "customer_prepayment_number": 123,
  "customer_credit_number": 123,
  "exchange_rate": "<string>",
  "memo": "<string>",
  "date": "2023-12-25",
  "transaction_date": "2023-12-25",
  "amount": "<string>",
  "attachments": [],
  "classifications": [],
  "created_by": {
    "actor_type": "<string>",
    "email": "<string>",
    "first_name": "<string>",
    "last_name": "<string>",
    "timestamp": "2023-11-07T05:31:56Z"
  },
  "updated_by": {
    "actor_type": "<string>",
    "email": "<string>",
    "first_name": "<string>",
    "last_name": "<string>",
    "timestamp": "2023-11-07T05:31:56Z"
  }
}