What does Hemadpant reveal about his role as the author in Chapter 47?

In Chapter 47, the author, referred to as Hemad, presents himself in a very humble light, significantly downplaying his own role in composing the narrative. He explicitly states, "Sai Samarth himself is the story, the speaker, and the face; In that case, who is Hemad? He is merely a nickname." This passage from Chapter 47 shows that he views himself as a mere vessel or an instrument through which Sai Baba's teachings and stories are conveyed. He reinforces this by mentioning that Sai enters his heart to narrate the account himself and that he, the speaker, is as empty as the listeners if he fails to grasp the story's true essence.