Variable $MetadataV15Const

$MetadataV15: $.Shape<{
    apis: {
        docs: string[];
        methods: {
            docs: string[];
            inputs: {
                name: string;
                typeId: number;
            }[];
            name: string;
            output: number;
        }[];
        name: string;
    }[];
    custom: {
        map: ReadonlyMap<string, {
            typeId: number;
            value: `0x${string}`;
        }>;
    };
    extrinsic: {
        addressTypeId: number;
        callTypeId: number;
        extraTypeId: number;
        signatureTypeId: number;
        signedExtensions: {
            additionalSigned: number;
            ident: string;
            typeId: number;
        }[];
        version: number;
    };
    outerEnums: {
        callEnumTypeId: number;
        errorEnumTypeId: number;
        eventEnumTypeId: number;
    };
    pallets: {
        calls: undefined | number;
        constants: {
            docs: string[];
            name: string;
            typeId: number;
            value: `0x${string}`;
        }[];
        docs: string[];
        error: undefined | number;
        event: undefined | number;
        index: number;
        name: string;
        storage: undefined | {
            entries: {
                default: `0x${string}`;
                docs: string[];
                modifier: string;
                name: string;
                storageType: {
                    type: "Plain";
                    value: {
                        valueTypeId: ...;
                    };
                } | {
                    type: "Map";
                    value: {
                        hashers: ...;
                        keyTypeId: ...;
                        valueTypeId: ...;
                    };
                };
            }[];
            prefix: string;
        };
    }[];
    runtimeType: number;
    types: {
        docs: string[];
        id: number;
        params: {
            name: string;
            typeId: undefined | number;
        }[];
        path: string[];
        typeDef:
            | {
                type: "Struct";
                value: {
                    fields: Field[];
                };
            }
            | {
                type: "Enum";
                value: {
                    members: {
                        docs: string[];
                        fields: Field[];
                        index: number;
                        name: string;
                    }[];
                };
            }
            | {
                type: "Sequence";
                value: {
                    typeParam: number;
                };
            }
            | {
                type: "SizedVec";
                value: {
                    len: number;
                    typeParam: number;
                };
            }
            | {
                type: "Tuple";
                value: {
                    fields: number[];
                };
            }
            | {
                type: "Primitive";
                value: {
                    kind:
                        | "bool"
                        | "char"
                        | "str"
                        | "u8"
                        | "u16"
                        | "u32"
                        | "u64"
                        | "u128"
                        | "u256"
                        | "i8"
                        | "i16"
                        | "i32"
                        | "i64"
                        | "i128"
                        | "i256";
                };
            }
            | {
                type: "Compact";
                value: {
                    typeParam: number;
                };
            }
            | {
                type: "BitSequence";
                value: {
                    bitOrderType: number;
                    bitStoreType: number;
                };
            };
    }[];
}, {
    apis: {
        docs: string[];
        methods: {
            docs: string[];
            inputs: {
                name: string;
                typeId: number;
            }[];
            name: string;
            output: number;
        }[];
        name: string;
    }[];
    custom: {
        map: $.ShapeMap<string, {
            typeId: number;
            value: `0x${string}`;
        }>;
    };
    extrinsic: {
        addressTypeId: number;
        callTypeId: number;
        extraTypeId: number;
        signatureTypeId: number;
        signedExtensions: {
            additionalSigned: number;
            ident: string;
            typeId: number;
        }[];
        version: number;
    };
    outerEnums: {
        callEnumTypeId: number;
        errorEnumTypeId: number;
        eventEnumTypeId: number;
    };
    pallets: {
        calls: undefined | number;
        constants: {
            docs: string[];
            name: string;
            typeId: number;
            value: `0x${string}`;
        }[];
        docs: string[];
        error: undefined | number;
        event: undefined | number;
        index: number;
        name: string;
        storage: undefined | {
            entries: {
                default: `0x${string}`;
                docs: string[];
                modifier: string;
                name: string;
                storageType: {
                    type: "Plain";
                    value: {
                        valueTypeId: ...;
                    };
                } | {
                    type: "Map";
                    value: {
                        hashers: ...;
                        keyTypeId: ...;
                        valueTypeId: ...;
                    };
                };
            }[];
            prefix: string;
        };
    }[];
    runtimeType: number;
    types: {
        docs: string[];
        id: number;
        params: {
            name: string;
            typeId: undefined | number;
        }[];
        path: string[];
        typeDef:
            | {
                type: "Struct";
                value: {
                    fields: Field[];
                };
            }
            | {
                type: "Enum";
                value: {
                    members: {
                        docs: string[];
                        fields: Field[];
                        index: number;
                        name: string;
                    }[];
                };
            }
            | {
                type: "Sequence";
                value: {
                    typeParam: number;
                };
            }
            | {
                type: "SizedVec";
                value: {
                    len: number;
                    typeParam: number;
                };
            }
            | {
                type: "Tuple";
                value: {
                    fields: number[];
                };
            }
            | {
                type: "Primitive";
                value: {
                    kind:
                        | "bool"
                        | "char"
                        | "str"
                        | "u8"
                        | "u16"
                        | "u32"
                        | "u64"
                        | "u128"
                        | "u256"
                        | "i8"
                        | "i16"
                        | "i32"
                        | "i64"
                        | "i128"
                        | "i256";
                };
            }
            | {
                type: "Compact";
                value: {
                    typeParam: number;
                };
            }
            | {
                type: "BitSequence";
                value: {
                    bitOrderType: number;
                    bitStoreType: number;
                };
            };
    }[];
}> = ...

Ref: https://github.com/paritytech/frame-metadata/blob/a07b2451b82809501fd797691046c1164f7e8840/frame-metadata/src/v15.rs#L48-L63