{
    "type": "object",
    "encoding": "REQUIRED_ONLY_BOUNDED_TYPED_OBJECT",
    "options": {
        "propertyEncodings": {
            "$let": {
                "type": "object",
                "encoding": "REQUIRED_ONLY_BOUNDED_TYPED_OBJECT",
                "options": {
                    "propertyEncodings": {
                        "x": {
                            "type": "array",
                            "encoding": "FLOOR_TYPED_LENGTH_PREFIX",
                            "options": {
                                "minimum": 0,
                                "encoding": {
                                    "type": "integer",
                                    "encoding": "FLOOR_MULTIPLE_ENUM_VARINT",
                                    "options": {
                                        "minimum": 0,
                                        "multiplier": 10
                                    }
                                },
                                "prefixEncodings": []
                            }
                        }
                    },
                    "requiredProperties": [
                        "x"
                    ],
                    "booleanRequiredProperties": []
                }
            },
            "in": {
                "type": "object",
                "encoding": "REQUIRED_ONLY_BOUNDED_TYPED_OBJECT",
                "options": {
                    "propertyEncodings": {
                        "$reverse": {
                            "type": "object",
                            "encoding": "REQUIRED_ONLY_BOUNDED_TYPED_OBJECT",
                            "options": {
                                "propertyEncodings": {
                                    "$sort": {
                                        "type": "object",
                                        "encoding": "REQUIRED_ONLY_BOUNDED_TYPED_OBJECT",
                                        "options": {
                                            "propertyEncodings": {
                                                "$eval": {
                                                    "type": "string",
                                                    "encoding": "FLOOR_PREFIX_LENGTH_ENUM_VARINT",
                                                    "options": {
                                                        "minimum": 0
                                                    }
                                                }
                                            },
                                            "requiredProperties": [
                                                "$eval"
                                            ],
                                            "booleanRequiredProperties": []
                                        }
                                    },
                                    "by(x)": {
                                        "type": "string",
                                        "encoding": "FLOOR_PREFIX_LENGTH_ENUM_VARINT",
                                        "options": {
                                            "minimum": 0
                                        }
                                    }
                                },
                                "requiredProperties": [
                                    "$sort",
                                    "by(x)"
                                ],
                                "booleanRequiredProperties": []
                            }
                        }
                    },
                    "requiredProperties": [
                        "$reverse"
                    ],
                    "booleanRequiredProperties": []
                }
            }
        },
        "requiredProperties": [
            "$let",
            "in"
        ],
        "booleanRequiredProperties": []
    }
}
