{
    "options": {
        "encryptedFields": {
            "escCollection": "esc",
            "ecocCollection": "ecoc",
            "fields": [
                {
                    "keyId": {
                        "$binary": {
                            "base64": "EjRWeBI0mHYSNBI0VniQEg==",
                            "subType": "04"
                        }
                    },
                    "path": "encrypted",
                    "bsonType": "string",
                    "queries": {
                        "queryType": "equality",
                        "contention": 0
                    }
                },
                {
                    "keyId": {
                        "$binary": {
                            "base64": "q83vqxI0mHYSNBI0VniQEg==",
                            "subType": "04"
                        }
                    },
                    "path": "nested.encrypted",
                    "bsonType": "string",
                    "queries": {
                        "queryType": "equality",
                        "contention": 0
                    }
                },
                {
                    "keyId": {
                        "$binary": {
                            "base64": "EjRWeBI0mHYSNBI0VniQEw==",
                            "subType": "04"
                        }
                    },
                    "path": "nested.notindexed",
                    "bsonType": "string"
                },
                {
                    "keyId": {
                        "$binary": {
                            "base64": "EjRWeBI0mHYSNBI0VniQEw==",
                            "subType": "04"
                        }
                    },
                    "path": "rangeField",
                    "bsonType": "int",
                    "queries": {
                        "queryType": "range",
                        "contention": 0,
                        "sparsity": 1
                    }
                }
            ]
        }
    }
}