On the statement of Zayd that the interval should be short between the end of the pre-dawn meal and the second call to the dawn prayer: What is the second call to the dawn prayer?

Question:
Honorable Shaykh, the questioner says: It became confused for me when you said, regarding the statement of Zayd (may Allah be pleased with him) that the interval should be short between the end of the pre-dawn meal and the second call to the dawn prayer, what is meant by the second call to the dawn prayer?

Answer:
The second call to the prayer: The Messenger (peace and blessings be upon him) would leave his house, then the prayer would be established, and he would pray with the Companions, and the time between them would be the amount of reciting fifty verses. Yes.