How does the author of the Sai Satcharitra describe his process of writing the book in Chapter 49?

The author explains that he is merely an instrument for Sai Baba. Chapter 49 reveals that while he knows silence is the best praise for the Sadguru, he cannot contain himself from sharing Sai's blissful stories, which he likens to a "culinary arrangement of essence." He explicitly states that Sai Himself is the true composer and writer of the Satcharita. The author describes how Sai would prompt him to write, giving him "remembrance at the right time" if he forgot a narrative and manifesting stories unexpectedly, compelling him to pick up his pen. He attributes the entire creation of the book to Sai's inspiration and grace, which entered his mind to get the book written.