Summary
The user is experiencing issues with executing transactions via CLI due to an error involving a pending transaction and key validity. They are confused because their flow.json associates the account with key index 1, while the error message indicates index 0. The user provides their flow.json configuration and a generated key, noting that the key index defaults to 0 and was not specified in the flow.json. They express a need for improved documentation on flow.json and suggest creating an issue for clarification. The user mentions that the issue was eventually resolved. Additionally, they note that IntelliSense for flow.json in VSCode was previously functional but has been disrupted by changes in Flowkit/Flow CLI, and they consider addressing this as a potential improvement. They also mention uncertainty about where dependencies are added to imports in flowkit.