Despite my successful authentication and subscription, I am only receiving one tick and nothing else. Are there any ongoing problems?
{"instrumentToken": "3045", "lastTradedPrice": 614.15, "vwap": 615.56, "open": 613.0, "high": 622.7, "low": 607.7, "close": 593.95, "totalVolume": 44265903, "totalBidQuantity": 0, "totalOfferQuantity": 3365, "exchangeTimestamp": 1667955359272, "lastTradedTimestamp": 0}