Function: memory_replace
This tool belongs to the memory suite, which provides APIs to manage memory data via recursive summarization. Tool description: Replace a specific text in the memory with new text.
Parameters: old_text: type: string
description: The text to be replaced in the memory.
new_text: type: string
description: The new text to replace the old text.
Required parameters: old_text, new_text
Response: status: type: string
description: Status of the operation.