TimestampedSignatureData: {
    typeUrl: string;
    decode(input: Uint8Array | BinaryReader, length?: number): TimestampedSignatureData;
    encode(message: TimestampedSignatureData, writer?: BinaryWriter): BinaryWriter;
    fromAmino(object: TimestampedSignatureDataAmino): TimestampedSignatureData;
    fromAminoMsg(object: TimestampedSignatureDataAminoMsg): TimestampedSignatureData;
    fromPartial(object: {
        signatureData?: Uint8Array;
        timestamp?: bigint;
    }): TimestampedSignatureData;
    fromProtoMsg(message: TimestampedSignatureDataProtoMsg): TimestampedSignatureData;
    toAmino(message: TimestampedSignatureData): TimestampedSignatureDataAmino;
    toAminoMsg(message: TimestampedSignatureData): TimestampedSignatureDataAminoMsg;
    toProto(message: TimestampedSignatureData): Uint8Array;
    toProtoMsg(message: TimestampedSignatureData): TimestampedSignatureDataProtoMsg;
}