node_modules/@coinbase/cdp-sdk/auth/utils/http.ts(148,5): error TS7053: Element implicitly has an 'any' type because expression of type '"source_version"' can't be used to index type '{ sdk_version: string; 
  sdk_language: string; source: string; }'.
    Property 'source_version' does not exist on type '{ sdk_version: string; sdk_language: string; source: string; }'.

  node_modules/@coinbase/cdp-sdk/auth/utils/http.ts(151,46): error TS7053: Element implicitly has an 'any' type because expression of type 'string' can't be used to index type '{ sdk_version: string; 
  sdk_language: string; source: string; }'.
    No index signature with a parameter of type 'string' was found on type '{ sdk_version: string; sdk_language: string; source: string; }'.

  export function getCorrelationData(source?: string, sourceVersion?: string): string {
    const data = {  // <- Implicitly typed as { sdk_version: string; sdk_language: string; source: string; }
      sdk_version: version,
      sdk_language: "typescript",
      source: source || "sdk-auth",
    };
    if (sourceVersion) {
      data["source_version"] = sourceVersion;  // <- TS Error: Property doesn't exist on type
    }
    return Object.keys(data)
      .map(key => `${key}=${encodeURIComponent(data[key])}`)  // <- TS Error: No index signature
      .join(",");
  }

  const data: Record<string, string> = {
    sdk_version: version,
    sdk_language: "typescript",
    source: source || "sdk-auth",
  };