Floating or negative values in coordinates giving error

Hello, I am trying polygon geoSpattial data in nodejs client with this data

let GeoJSON = aerospike.GeoJSON;

                let polygon = new GeoJSON({
                    type: 'Polygon',
                    coordinates:
                        [
                            [
                                [
                                    71.6967773,
                                    32.6393749
                                ],
                                [
                                    76.4868164,
                                    34.3434361
                                ],
                                [
                                    80.4638672,
                                    32.0639556
                                ],
                                [
                                    79.4750977,
                                    28.1107488
                                ],
                                [
                                    74.3994141,
                                    26.4312281
                                ],
                                [
                                    68.9941406,
                                    28.8831596
                                ],
                                [
                                    71.6967773,
                                    32.6578757
                                ]
                            ]
                        ]
                })
                Aerospike.put({
                    bins: {
                        "storeId": 82,
                        "menuId": 5,
                        "geoFence": polygon
                    },
                    set: 'outlet',
                    key: "outlet1",
                    update: true
                })

It is giving error code 160 : Unsupported Geo JSON format . but if i try coordinates like [20,30] it works. So i am assuming there is some issue with floating points as well as negative coordinates. Where i am making the mistake? Any help appreciated. Thanks.

Any help would be appriciated. Thanks.