payload

{
    "error": null,
    "response": {
        "data": [
            {
                "type": "table-summaries",
                "id": 2,
                "attributes": {
                    "prettyName": "City lookup",
                    "description": "Maps city codes to city names"
                },
                "relationships": {
                    "columns": {
                        "data": [
                            {
                                "type": "static-data-table-columns",
                                "id": "1"
                            },
                            {
                                "type": "static-data-table-columns",
                                "id": "2"
                            }
                        ]
                    }
                }
            },
            {
                "type": "table-summaries",
                "id": 1,
                "attributes": {
                    "prettyName": "Hotel lookup",
                    "description": "Maps hotel codes to hotel names"
                },
                "relationships": {
                    "columns": {
                        "data": [
                            {
                                "type": "static-data-table-columns",
                                "id": "3"
                            },
                            {
                                "type": "static-data-table-columns",
                                "id": "4"
                            }
                        ]
                    }
                }
            }
        ],
        "included": [
            {
                "type": "static-data-table-columns",
                "id": 1,
                "attributes": {
                    "prettyName": "City ID",
                    "colIndex": 1,
                    "isKey": true
                }
            },
            {
                "type": "static-data-table-columns",
                "id": 2,
                "attributes": {
                    "prettyName": "City name",
                    "colIndex": 2,
                    "isKey": false
                }
            },
            {
                "type": "static-data-table-columns",
                "id": 3,
                "attributes": {
                    "prettyName": "Hotel ID",
                    "colIndex": 1,
                    "isKey": true
                }
            },
            {
                "type": "static-data-table-columns",
                "id": 4,
                "attributes": {
                    "prettyName": "Hotel name",
                    "colIndex": 2,
                    "isKey": false
                }
            }
        ]
    }
}