{
    "$schema": "http://json-schema.org/draft-04/schema#",
    "type": "object",
    "properties": {
        "Irn": {
            "type": [
                "string",
                "null"
            ],
            "minLength": 64,
            "maxLength": 64,
            "description": "Irn Number"
        },
        "TransId": {
            "type": [
                "string",
                "null"
            ],
            "minLength": 15,
            "maxLength": 15,
            "description": "Transin/GSTIN"
        },
        "TransName": {
            "type": [
                "string",
                "null"
            ],
            "minLength": 3,
            "maxLength": 100,
            "description": "Name of the transporter"
        },
        "TransMode": {
            "type": [
                "string",
                "null"
            ],
            "maxLength": 1,
            "minLength": 1,
            "enum": [
                "1",
                "2",
                "3",
                "4"
            ],
            "description": "Mode of transport (Road-1, Rail-2, Air-3, Ship-4)"
        },
        "Distance": {
            "type": "number",
            "minimum": 0,
            "maximum": 4000,
            "description": "Distance between source and destination PIN codes"
        },
        "TransDocNo": {
            "type": [
                "string",
                "null"
            ],
            "minLength": 1,
            "maxLength": 15,
            "description": "Transport Document Number"
        },
        "TransDocDt": {
            "type": [
                "string",
                "null"
            ],
            "minLength": 10,
            "maxLength": 10,
            "description": "Transport Document Date"
        },
        "VehNo": {
            "type": [
                "string",
                "null"
            ],
            "minLength": 4,
            "maxLength": 20,
            "description": "Vehicle Number"
        },
        "VehType": {
            "type": [
                "string",
                "null"
            ],
            "minLength": 1,
            "maxLength": 1,
            "enum": [
                "O",
                "R"
            ],
            "description": "Whether O-ODC or R-Regular "
        },
        "ExpShipDtls": {
            "type": [
                "object",
                "null"
            ],
            "properties": {
                "Addr1": {
                    "type": "string",
                    "minLength": 3,
                    "maxLength": 100,
                    "description": "Address1 of the entity to whom the supplies are shipped to. (Building/Flat no.,Road/Street etc.)"
                },
                "Addr2": {
                    "type": [
                        "string",
                        "null"
                    ],
                    "minLength": 3,
                    "maxLength": 100,
                    "description": "Address 2 of the entity to whom the supplies are shipped to. (Floor no., Name of the premises/building)."
                },
                "Loc": {
                    "type": "string",
                    "minLength": 3,
                    "maxLength": 100,
                    "description": "Place (City,Town,Village) entity to whom the supplies are shipped to."
                },
                "Pin": {
                    "type": "number",
                    "minimum": 100000,
                    "maximum": 999999,
                    "description": "Pincode"
                },
                "Stcd": {
                    "type": "string",
                    "minLength": 1,
                    "maxLength": 2,
                    "description": "State Code to which supplies are shipped to. Refer the master"
                }
            },
            "required": [
                "Addr1",
                "Loc",
                "Pin",
                "Stcd"
            ]
        },
        "DispDtls": {
            "type": [
                "object",
                "null"
            ],
            "properties": {
                "Nm": {
                    "type": "string",
                    "minLength": 3,
                    "maxLength": 100,
                    "description": "Name of the company from which the goods are dispatched"
                },
                "Addr1": {
                    "type": "string",
                    "minLength": 1,
                    "maxLength": 100,
                    "description": "Address 1 of the entity from which goods are dispatched. (Building/Flat no.Road/Street etc.)"
                },
                "Addr2": {
                    "type": [
                        "string",
                        "null"
                    ],
                    "minLength": 3,
                    "maxLength": 100,
                    "description": "Address 2 of the entity from which goods are dispatched. (Floor no., Name of the premises/building)"
                },
                "Loc": {
                    "type": "string",
                    "minLength": 3,
                    "maxLength": 100,
                    "description": "Location"
                },
                "Pin": {
                    "type": "number",
                    "minimum": 100000,
                    "maximum": 999999,
                    "description": "Pincode"
                },
                "Stcd": {
                    "type": "string",
                    "minLength": 1,
                    "maxLength": 2,
                    "description": "State Code. Refer the master"
                }
            },
            "required": [
                "Nm",
                "Addr1",
                "Loc",
                "Pin",
                "Stcd"
            ]
        }
    },
    "required": [
        "Distance"
    ]
}