{
		“id”: 22913,
		“purchase_documents”: [
			{
				“document_name”:“invoice_1234.pdf”,
				“document_hash”:“hfxh876348y2r8gjgrewfsq39eufh”,
				“document”:“https://your-erp/docs/invoice_1234.pdf”,
				“inserted”:1
			},
			{
				“document_name”:“invoice_2345.pdf”,
				“document_hash”:“454vfg56348y2dfgyd6788hhhjx2x”,
	“document”:
	“JVBERi0xLjUNJeLjz9MNCjI1IDAgb2JqDTw8L0xpbmVhcml6ZWQgMS9MIDQ0MjUyL08gMjcvRSAyODMwMS9OIDIvVCA0MzYzN ... “,
				“inserted”:1
			}
		]
	}