{"project":"SKETS Delta DEVELOPMENT","mode":"paper","live_trading":false,"feed":{"rest":"https://api.india.delta.exchange","websocket":"wss://public-socket.india.delta.exchange"},"instruments":1139,"by_type":{"call_options":578,"perpetual_futures":2,"put_options":559},"by_underlying":{"BTC":777,"ETH":362},"raw_events":232004,"last_collection":"2026-08-21T07:53:28.701625+00:00"}