Update chain.json (#9)

Everstake added peer

testnets/babylontestnet3/chain.json

@@ -105,7 +105,12 @@
         "id": "fad3a0485745a49a6f95a9d61cda0615dcc6beff",
         "address": "89.58.62.213:26501",
         "provider": "EquinoxDAO"
-      }
+      },
+       {
+        "id": "a25c37941e272b5ed0ea40e8f39e95c0d9c55083",
+        "address": "178.63.105.185:26656",
+        "provider": "Everstake"
+      }      
     ]
   },
   "apis": {