Who completed the Shri Sai Satcharitra after Hemadpant's death, and how did this person feel about taking on the task?

Chapter 53 reveals that after Hemadpant's death, another person had to complete the book, but this new author felt profoundly inadequate for the role. He expresses his humility throughout the chapter, describing himself as a "fool with a dull intellect" who has "no scent of knowledge." He felt dejected and prayed to Lord Dattaguru for mercy and inspiration, believing that only the Guru's grace could empower him to write. He ultimately states that Sai himself would be the true author of the summary, and his own mouth would merely be an instrument for the divine work.