NZ vs SA: With Nicholls century, New Zealand tightened its grip on the second day, taking a lead of 387 runs in the first innings
{"_id":"620fd78c7a2b2227b80b888b","slug":"new-zealand-vs-south-africa-1st-test-day-2-live-cricket-score-commentary","type":"story"," status":"publish","title_hn":"NZ vs SA: Nicholls' century as New Zealand tightens grip on…