According to Chapter 50, what is Hemadpant's role in writing the Shri Sai Satcharitra, and how does he view his own capabilities?

In Chapter 50, the author Hemadpant presents himself with profound humility, viewing himself not as the creator of the Shri Sai Satcharitra but merely as a conduit for Sai's grace. He explicitly questions his own ability, asking, 'What power do I, a wretched one, have to describe his glory?' The chapter makes it clear that Hemadpant believes Sai Himself is the true author, who 'out of love for his devotees, reveals this book through grace.' This sentiment is reinforced when Hemad compares himself to a plowed field that is useless without the 'Cloud of Grace' to rain upon it, emphasizing that the entire work is a product of divine will and not his own literary skill.