kill_pure: TxDescriptor<{
    ext_index: number;
    height: number;
    index: number;
    proxy_type: Enum<{
        Any: undefined;
        CancelProxy: undefined;
        Collator: undefined;
        Identity: undefined;
        IdentityJudgement: undefined;
        NonTransfer: undefined;
    }>;
    spawner: MultiAddress;
}>

See [Pallet::kill_pure].