message: Remove typescript unknown property error in common/spec/integration/data.int.ts
  LIne 64 and 66 Were referring to an incorrectly named object property from ./RpcNodeTestConfig.
  INodes instead of the exported RpcNodes. I'm assuming that javascript was inferring that you meant RpcNodes but Typescript doesn't like that.
diff: @@ -61,9 +61,9 @@ function testRpcRequests(node: INode, service: string) {
  }
  const mapNodeEndpoints = (nodes: { [key: string]: StaticNodeConfig }) => {
  - const { INodes } = INodeTestConfig;
  + const { RpcNodes } = INodeTestConfig;
  - INodes.forEach((n: string) => {
  + RpcNodes.forEach((n: string) => {
  shepherd.manual(n, true);
  testRpcRequests(shepherdProvider, `${nodes[n].service} ${nodes[n].network}`);
  });
  