multisig: {
    LegacyAminoPubKey: {
        typeUrl: string;
        decode(input: Uint8Array | BinaryReader, length?: number): LegacyAminoPubKey;
        encode(message: LegacyAminoPubKey, writer?: BinaryWriter): BinaryWriter;
        fromAmino(object: LegacyAminoPubKeyAmino): LegacyAminoPubKey;
        fromAminoMsg(object: LegacyAminoPubKeyAminoMsg): LegacyAminoPubKey;
        fromPartial(object: {
            publicKeys?: {
                $typeUrl?: string;
                typeUrl?: string;
                value?: Uint8Array;
            }[];
            threshold?: number;
        }): LegacyAminoPubKey;
        fromProtoMsg(message: LegacyAminoPubKeyProtoMsg): LegacyAminoPubKey;
        toAmino(message: LegacyAminoPubKey): LegacyAminoPubKeyAmino;
        toAminoMsg(message: LegacyAminoPubKey): LegacyAminoPubKeyAminoMsg;
        toProto(message: LegacyAminoPubKey): Uint8Array;
        toProtoMsg(message: LegacyAminoPubKey): LegacyAminoPubKeyProtoMsg;
    };
} = ...