{
"key": "string",
"concurrencyStamp": "string",
"audit": {
"creationInfo": {
"createdAt": "2019-08-24T14:15:22.123Z",
"creatorId": "string"
},
"lastModificationTime": "2019-08-24T14:15:22.123Z",
"lastModifierId": "string"
},
"invoiceId": "string",
"issueDate": "2019-08-24",
"currencyCode": "string",
"taxCurrencyCode": "string",
"taxBreakdown": [
{
"taxCategory": "string",
"taxPercent": {
"units": "string",
"nanos": 0
},
"amountBeforeTax": {
"units": "string",
"nanos": 0
},
"taxAmount": {
"units": "string",
"nanos": 0
}
}
],
"isPurchase": true,
"source": "IMPORT_SOURCE_UNSPECIFIED",
"metadata": {},
"branchId": "string"
}