Order SFDC post

{
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    "Original_Order_Number": 0,
    "Original_Ext_No": 0,
    "Multiple_Ship_To": "N",
    "Back_Order": "0",
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    "Currency_Factor": 1,
    "sessionId": "00D110000007nQw!ASAAQDiz2HJiz.2G2V7aVkhant8cKNHNCwIOTrmgeJvfEdqQMa.LKnWB9X8EuIwAvVVAt31XRpNqgTuhYdwqdDiKyJUlbuNS",
    "Ship_To_BillingCountry": null,
    "Status": "n",
    "Created_By": "Sotomayor Alvaro",
    "Salesforce_Id": "80111000000Hs06AAC",
    "Total_Freight": 0,
    "Location": "1JOL",
    "Epicor_External_Id": "1520796:0",
    "Ship_To_BillingStreet": null,
    "Ship_To_BillingCity": null,
    "Items": [
        {
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            "cr_ordered": 0,
            "direct_dolrs": 0,
            "CreatedBy": "Sotomayor Alvaro",
            "tax_code": "NOTAX",
            "DiscountReason": null,
            "price": 5,
            "Status": "n",
            "labor": 0,
            "discount": 0,
            "util_dolrs": 0,
            "CreatePOFlag": 0,
            "cost": 1,
            "BackOrder": false,
            "Location": "1JOL",
            "inv_available_flag": "Y",
            "Volume": 0,
            "Epicor_External_Id": "1520796:0:1",
            "CurrencyPrice": 178.79,
            "Quantity": 1,
            "PartNo": "50.302.298",
            "cr_shipped": 0,
            "QualityControlFlag": null,
            "ProductDescription": "INDUSTRIAL PNEUMATIC- 18x7-8- 50.302.298- 19",
            "TotalTax": 0,
            "shipped": 0,
            "std_cost": 0,
            "OrderNo": 1520796,
            "Weight": "19.0",
            "Void_flag": false,
            "QCReasonCode": null,
            "OrderExt": 1520796,
            "gl_rev_acct": "42000232090990",
            "PartType": null,
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            "ovhd_dolrs": 0,
            "DiscountPercent": null
        }
    ],
    "Ship_To": null,
    "serverUrl": "https://cs18-api.salesforce.com/services/Soap/u/27.0/00D110000007nQwEAI",
    "Ship_To_Name": null,
    "Ship_To_BillingPostalCode": null,
    "Currency_Key": "USD",
    "Total_Order_Tax": 0,
    "User_Code": "OPEN",
    "Total_Amount_Order": 178.79,
    "Void_flag": false,
    "Total_Discount": 0,
    "Ship_To_BillingState": null,
    "Total_Invoice": 178.79,
    "Type": "i",
    "Date_Entered": 1412752958025,
    "Incoterms": 0,
    "Operational_Factor": 1,
"contact_name":"Alvaro Sotomayor",
"contact_phone:"(416)-123-1234"
}