What was Sai Baba's direct role in the creation of the Satcharita, as described by the author in Chapter 49?

According to Chapter 49, Sai Baba's role in creating the Satcharita was not merely inspirational but also direct and active. The author claims that Sai 'gives the remembrance of His own stories to complete this book.' He confesses that if he ever felt lazy or forgot the narrative, Sai would provide the remembrance at the perfect moment. The text goes further, stating that a story would manifest so unexpectedly that the author would be compelled to write. The author concludes that Sai Baba 'Himself is the composer and the writer' and that the 'merciful Sainath, entering into my mind, got His own book written.'