Updates an existing Supplier.

Example request

{
  "postponedAccounting": false,
  "purchaseImporterSetting": {
    "nominal": 1,
    "analysisCategory": 1,
    "vatCategory": "PFRS"
  },
  "id": 10589,
  "ownerTypeId": 3,
  "code": "S001",
  "accountName": "Supplier Bank Acc",
  "accountNumber": "12345678",
  "authCode": "VATEXCODE222",
  "contact": "John Smith",
  "eFTReference": "Reference",
  "email": "supplier@email.com",
  "fax": "1234567890",
  "mobile": "1234567890",
  "name": "Supplier Name",
  "ourCode": "OURCODE111",
  "phone": "1234596970",
  "vatReg": "VATCODE0001",
  "timestamp": "Ab9M5vbv3gg=",
  "address": [
    "Address Line 1",
    "Address Line 2"
  ],
  "additionalEmails": [
    "email2@example.com",
    "email3@example.com"
  ],
  "bank": {
    "id": 1,
    "name": "bank Name",
    "branch": "Bank",
    "sortCode": "B01"
  },
  "vatAnalysisTypeId": 1,
  "vatType": 2
}