Example

{
    "inputs": [
        {
            "name": "BranchPlant",
            "value": "30"
        },
        {
            "name": "customer",
            "value": "4242"
        }
    ],
    "detailInputs": [
        {
            "name": "GridData",
            "repeatingInputs": [
                {
                    "inputs": [
                        {
                            "name": "item",
                            "value": "A123"
                        },
                        {
                            "name": "Quantity",
                            "value": "3"
                        }
                    ]
                },
                {
                    "inputs": [
                        {
                            "name": "item",
                            "value": "A124"
                        }
                    ]
                }
            ]
        }
    ]
}