{
  "shipments": [
    {
      "shipment_id": "SHP001",
      "shipment_name": "BioLab_Shipment_001",
      "number_of_dewars": 2,
      "shipment_status": "In Transit",
      "shipment_date": "2024-01-15",
      "contact_person": [
        { "name": "Alice Johnson", "id": "alice" }
      ],
      "dewars": [
        {
          "id": "SHP001-Dewar-1",
          "dewar_name": "Dewar_001",
          "tracking_number": "TRACK123456",
          "number_of_pucks": 4,
          "number_of_samples": 24,
          "return_address": [
            { "address": "123 Main St, Anytown, USA", "id": "address1" }
          ],
          "contact_person": [
            { "name": "Alice Johnson", "id": "alice" }
          ],
          "status": "in preparation",
          "ready_date": "",
          "shipping_date": "",
          "arrival_date": "",
          "shippingStatus": "not shipped",
          "arrivalStatus": "not arrived",
          "returned": "",
          "qrcode": "https://example.com/qrcode/dewar_001"
        },
        {
          "id": "SHP001-Dewar-2",
          "dewar_name": "Dewar_002",
          "tracking_number": "TRACK654321",
          "number_of_pucks": 3,
          "number_of_samples": 18,
          "return_address": [
            { "address": "123 Main St, Anytown, USA", "id": "address1" }
          ],
          "contact_person": [
            { "name": "Alice Johnson", "id": "alice" }
          ],
          "status": "in preparation",
          "ready_date": "",
          "shipping_date": "",
          "arrival_date": "",
          "shippingStatus": "not shipped",
          "arrivalStatus": "not arrived",
          "returned": "",
          "qrcode": "https://example.com/qrcode/dewar_002"
        }
      ]
    },
    {
      "shipment_id": "SHP002",
      "shipment_name": "BioLab_Shipment_002",
      "number_of_dewars": 3,
      "shipment_status": "In Transit",
      "shipment_date": "2024-02-20",
      "contact_person": [
        { "name": "Bob Smith", "id": "bob" }
      ],
      "dewars": [
        {
          "id": "SHP002-Dewar-3",
          "dewar_name": "Dewar_003",
          "tracking_number": "TRACK987654",
          "number_of_pucks": 5,
          "number_of_samples": 30,
          "contact_person": [
            { "name": "Bob Smith", "id": "bob" }
          ],
          "return_address": [
            { "address": "123 Main St, Anytown, USA", "id": "address1" }
          ],
          "status": "ready for shipping",
          "ready_date": "2024-02-20",
          "shipping_date": "",
          "arrival_date": "",
          "shippingStatus": "shipped",
          "arrivalStatus": "not arrived",
          "returned": "",
          "qrcode": ""
        },
        {
          "id": "SHP002-Dewar-4",
          "dewar_name": "Dewar_004",
          "tracking_number": "TRACK876543",
          "number_of_pucks": 6,
          "number_of_samples": 36,
          "contact_person": [
            { "name": "Bob Smith", "id": "bob" }
          ],
          "return_address": [
            { "address": "123 Main St, Anytown, USA", "id": "address1" }
          ],
          "status": "ready for shipping",
          "ready_date": "2024-02-20",
          "shipping_date": "2024-02-21",
          "arrival_date": "",
          "shippingStatus": "shipped",
          "arrivalStatus": "not arrived",
          "returned": "",
          "qrcode": "https://example.com/qrcode/dewar_004"
        },
        {
          "id": "SHP002-Dewar-5",
          "dewar_name": "Dewar_005",
          "tracking_number": "TRACK765432",
          "number_of_pucks": 4,
          "number_of_samples": 24,
          "contact_person": [
            { "name": "Bob Smith", "id": "bob" }
          ],
          "return_address": [
            { "address": "123 Main St, Anytown, USA", "id": "address1" }
          ],
          "status": "ready for shipping",
          "ready_date": "2024-02-21",
          "shipping_date": "2024-02-22",
          "arrival_date": "",
          "shippingStatus": "shipped",
          "arrivalStatus": "not arrived",
          "returned": "",
          "qrcode": "https://example.com/qrcode/dewar_005"
        }
      ]
    },
    {
      "shipment_id": "SHP003",
      "shipment_name": "BioLab_Shipment_003",
      "number_of_dewars": 5,
      "shipment_status": "Pending",
      "shipment_date": "2024-03-10",
      "contact_person": [
        { "name": "Charlie Brown", "id": "charlie" }
      ],
      "dewars": [
        {
          "id": "SHP003-Dewar-6",
          "dewar_name": "Dewar_006",
          "tracking_number": "TRACK112233",
          "number_of_pucks": 7,
          "number_of_samples": 42,
          "contact_person": [
            { "name": "Charlie Brown", "id": "charlie" }
          ],
          "return_address": [
            { "address": "789 Maple St, Thistown, USA", "id": "address3" }
          ],
          "status": "in preparation",
          "ready_date": "",
          "shipping_date": "",
          "arrival_date": "",
          "shippingStatus": "not shipped",
          "arrivalStatus": "not arrived",
          "returned": "",
          "qrcode": ""
        },
        {
          "id": "SHP003-Dewar-7",
          "dewar_name": "Dewar_007",
          "tracking_number": "TRACK223344",
          "number_of_pucks": 5,
          "number_of_samples": 30,
          "contact_person": [
            { "name": "Charlie Brown", "id": "charlie" }
          ],
          "return_address": [
            { "address": "789 Maple St, Thistown, USA", "id": "address3" }
          ],
          "status": "ready for shipping",
          "ready_date": "2024-03-12",
          "shipping_date": "",
          "arrival_date": "",
          "shippingStatus": "not shipped",
          "arrivalStatus": "not arrived",
          "returned": "",
          "qrcode": "https://example.com/qrcode/dewar_007"
        },
        {
          "id": "SHP003-Dewar-8",
          "dewar_name": "Dewar_008",
          "tracking_number": "TRACK334455",
          "number_of_pucks": 8,
          "number_of_samples": 48,
          "contact_person": [
            { "name": "Charlie Brown", "id": "charlie" }
          ],
          "return_address": [
            { "address": "789 Maple St, Thistown, USA", "id": "address3" }
          ],
          "status": "in preparation",
          "ready_date": "",
          "shipping_date": "",
          "arrival_date": "",
          "shippingStatus": "not shipped",
          "arrivalStatus": "not arrived",
          "returned": "",
          "qrcode": ""
        },
        {
          "id": "SHP003-Dewar-9",
          "dewar_name": "Dewar_009",
          "tracking_number": "TRACK445566",
          "number_of_pucks": 6,
          "number_of_samples": 36,
          "contact_person": [
            { "name": "Charlie Brown", "id": "charlie" }
          ],
          "return_address": [
            { "address": "789 Maple St, Thistown, USA", "id": "address3" }
          ],
          "status": "ready for shipping",
          "ready_date": "2024-03-12",
          "shipping_date": "2024-03-13",
          "arrival_date": "2024-03-17",
          "shippingStatus": "shipped",
          "arrivalStatus": "arrived",
          "returned": "returned",
          "qrcode": "https://example.com/qrcode/dewar_009"
        },
        {
          "id": "SHP003-Dewar-10",
          "dewar_name": "Dewar_010",
          "tracking_number": "TRACK556677",
          "number_of_pucks": 4,
          "number_of_samples": 24,
          "contact_person": [
            { "name": "Charlie Brown", "id": "charlie" }
          ],
          "return_address": [
            { "address": "456 Elm St, Othertown, USA", "id": "address2" }
          ],
          "status": "ready for shipping",
          "ready_date": "2024-03-12",
          "shipping_date": "2024-03-13",
          "arrival_date": "2024-03-17",
          "shippingStatus": "shipped",
          "arrivalStatus": "arrived",
          "returned": "returned",
          "qrcode": "https://example.com/qrcode/dewar_010"
        }
      ]
    }
  ]
}