feat: add quicknode testnet validator (#960)

Author: asyrafnorafandi

testnet/0390026fd0212375649ea134eceeb0ff73c7f835b3d2b1bc426264bd68c3f84f2d.json

@@ -0,0 +1,10 @@
+{
+  "id": 273,
+  "name": "QuickNode",
+  "secp": "0390026fd0212375649ea134eceeb0ff73c7f835b3d2b1bc426264bd68c3f84f2d",
+  "bls": "aaef05e7f6985f7c2698e533011f8e9abc797a3b74b508a8c699dccc908b48ac42faebc43ab49541908b9302b9d8b757",
+  "website": "https://www.quicknode.com/",
+  "description": "🚀 Accelerating Web3 with lightning-fast Monad infrastructure ⚡ 🔐 SOC 1 Type 2, SOC 2 Type 2, ISO 27001 Certified.",
+  "logo": "https://images.ctfassets.net/23fkqdsgbpuj/38cMM0iG1aD1GgCrBZUIEP/d740b7e96e13871296f8041e97f7d627/isolated-color.png",
+  "x": "https://x.com/QuickNode"
+}