POST api/item/updatewithcontact

{
  "item_id": "440a7044-358e-4ec6-bee4-4e4e0ccb80e1",
  "color_txt": "sample string 2",
  "colorcode_txt": "sample string 3",
  "power_txt": "sample string 4",
  "basecurve_txt": "sample string 5",
  "diameter_txt": "sample string 6",
  "secondcurve_txt": "sample string 7",
  "tertcurve_txt": "sample string 8",
  "oz_txt": "sample string 9",
  "material_txt": "sample string 10",
  "ct_txt": "sample string 11",
  "replacement_txt": "sample string 12",
  "shcedule_txt": "sample string 13",
  "soln_txt": "sample string 14",
  "supply_txt": "sample string 15",
  "supply1_cnt": 16.0,
  "supply2_cnt": 17.0,
  "packs_cnt": 18.0,
  "item": {
    "$id": "2",
    "item_id": "d655d0ae-e55a-469a-88d1-410cbf00bb1a",
    "parent_item_id": "9860106e-1b37-4f6a-9d0b-92335c85e519",
    "type_id": 2,
    "name_txt": "sample string 3",
    "description_txt": "sample string 4",
    "active_ind": true,
    "upC_txt": "sample string 6",
    "fpC_txt": "sample string 7",
    "vendor_id": "bc01f36c-6828-40a0-830f-8d1a3139f50c",
    "manufacturer_id": "04d92ff9-6cad-40b9-8d54-570d330bc10d",
    "brand": "sample string 8",
    "collection": "sample string 9",
    "cost_amt": 1.0,
    "reg_price_amt": 1.0,
    "wholesale_amt": 1.0,
    "price_amt": 1.0,
    "sales_price_amt": 1.0,
    "asset_acct": "sample string 10",
    "reorder_point": 11,
    "inventory_ind": true,
    "monitor_ind": true,
    "created_dt": "2026-02-04T02:53:19.9654037+00:00",
    "created_by": "c0a261a2-b7a1-4500-a638-1988e5a59552",
    "updated_dt": "2026-02-04T02:53:19.9654037+00:00",
    "updated_by": "52eb6196-dbbb-4ece-b0e7-0061416b6461",
    "taxable_ind": true,
    "code_txt": "sample string 19",
    "selected_price_txt": "sample string 20",
    "price_calc1_amt": 1.0,
    "price_calc2_amt": 1.0,
    "price_calc3_amt": 1.0,
    "sales_price_calc1_amt": 1.0,
    "inventory_onhand_cnt": 1,
    "inventory_total_val": 1.0,
    "inventory_physical_cnt": 21,
    "cogs_acct": "sample string 22",
    "income_acct": "sample string 23",
    "avg_cost": 24.0,
    "cogs_acct1": "sample string 25",
    "cogs_acct2": "sample string 26",
    "income_acct1": "sample string 27",
    "income_acct2": "sample string 28",
    "asset_acct1": "sample string 29",
    "asset_acct2": "sample string 30",
    "item_ContactsData": {
      "$ref": "1"
    },
    "item_FramesData": {
      "$id": "3",
      "item_id": "2a9368f6-c4fe-4407-93e1-ae534fc1c3eb",
      "styleid_txt": "sample string 2",
      "stylename_txt": "sample string 3",
      "color_txt": "sample string 4",
      "colorcode_txt": "sample string 5",
      "eye_txt": "sample string 6",
      "bridge_txt": "sample string 7",
      "temple_txt": "sample string 8",
      "dbl_txt": "sample string 9",
      "a_txt": "sample string 10",
      "b_txt": "sample string 11",
      "ed_txt": "sample string 12",
      "lenscolor_txt": "sample string 13",
      "lenscolorcode_txt": "sample string 14",
      "circumference_txt": "sample string 15",
      "edangle_txt": "sample string 16",
      "gendertype_txt": "sample string 17",
      "agegroup_txt": "sample string 18",
      "groupname_txt": "sample string 19",
      "rimtype_txt": "sample string 20",
      "material_txt": "sample string 21",
      "cogs_front_amt": 22.0,
      "cogs_halftemples_amt": 23.0,
      "cogs_temples_amt": 24.0,
      "cogs_complete_amt": 25.0,
      "item": {
        "$ref": "2"
      }
    },
    "item1": [
      {
        "$ref": "2"
      },
      {
        "$ref": "2"
      }
    ],
    "item2": {
      "$ref": "2"
    }
  }
}

Sample not available.