How does the author of the Sai Satcharitra describe his creative process and inspiration in Chapter 49?

In Chapter 49, the author explains that his writing is not his own but is directly inspired and guided by Sai Baba. He states that Sai is the true composer and writer of the Satcharita. The author reveals that if he ever feels lazy or forgets the narrative, Sai provides him with the remembrance at the perfect moment. He describes how a story can manifest so unexpectedly that he feels compelled to pick up his pen. Ultimately, he concludes that the "merciful Sainath, entering into my mind, got His own book written and fulfilled my desires as well," emphasizing that without Sai's inspiration, the work would be devoid of substance.