Update sample json files

Author: christianascone

README.md

@@ -1,22 +1,22 @@
 Converts Geth proof of work chain spec e.g.
 ```
 {
-	"nonce": "0x0000000000000042",
-	"timestamp": "0x0",
-	"parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
-	"extraData": "0x0",
-	"gasLimit": "0x8000000",
-	"difficulty": "0x400",
-	"mixhash": "0x0000000000000000000000000000000000000000000000000000000000000000",
-	"coinbase": "0x3333333333333333333333333333333333333333",
-	"alloc": {
-		"0000000000000000000000000000000000000001": {"balance": "1"},
-		"0000000000000000000000000000000000000002": {"balance": "1"},
-		"0000000000000000000000000000000000000003": {"balance": "1"},
-		"0000000000000000000000000000000000000004": {"balance": "1"},
-		"dbdbdb2cbd23b783741e8d7fcf51e459b497e4a6": {"balance": "1606938044258990275541962092341162602522202993782792835301376"},
-		"e4157b34ea9615cfbde6b4fda419828124b70c78": {"balance": "1606938044258990275541962092341162602522202993782792835301376"}
-	}
+    "nonce": "0x0000000000000000",
+    "timestamp": "0x0",
+    "parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
+    "extraData": "",
+    "gasLimit": "0x8000000",
+    "difficulty": "0x400",
+    "mixhash": "0x0000000000000000000000000000000000000000000000000000000000000000",
+    "coinbase": "0x0000000000000000000000000000000000000000",
+    "alloc": {
+        "0000000000000000000000000000000000000001": {"balance": "1"},
+        "0000000000000000000000000000000000000002": {"balance": "1"},
+        "0000000000000000000000000000000000000003": {"balance": "1"},
+        "0000000000000000000000000000000000000004": {"balance": "1"},
+        "dbdbdb2cbd23b783741e8d7fcf51e459b497e4a6": {"balance": "1606938044258990275541962092341162602522202993782792835301376"},
+        "e4157b34ea9615cfbde6b4fda419828124b70c78": {"balance": "1606938044258990275541962092341162602522202993782792835301376"}
+    }
 }
 ```
 to Parity one, which should enable the two to connect to each other.

example-geth.json

@@ -1,12 +1,12 @@
 {
-    "nonce": "0x0000000000000042",
+    "nonce": "0x0000000000000000",
     "timestamp": "0x0",
     "parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
-    "extraData": "0x0",
+    "extraData": "",
     "gasLimit": "0x8000000",
     "difficulty": "0x400",
     "mixhash": "0x0000000000000000000000000000000000000000000000000000000000000000",
-    "coinbase": "0x3333333333333333333333333333333333333333",
+    "coinbase": "0x0000000000000000000000000000000000000000",
     "alloc": {
         "0000000000000000000000000000000000000001": {"balance": "1"},
         "0000000000000000000000000000000000000002": {"balance": "1"},

example-parity.json

@@ -3,32 +3,40 @@
   "engine": {
     "Ethash": {
       "params": {
-        "gasLimitBoundDivisor": "0x400",
         "minimumDifficulty": "0x20000",
         "difficultyBoundDivisor": "0x800",
         "durationLimit": "0xd",
-        "blockReward": "0x4563918244F40000"
+        "blockReward": "0x4563918244F40000",
+        "registrar": "0x81a4b044831c4f12ba601adb9274516939e9b8a2",
+        "homesteadTransition": 9223372036854775807,
+        "eip150Transition": 0,
+        "eip155Transition": 9223372036854775807,
+        "eip160Transition": 9223372036854775807,
+        "eip161abcTransition": 9223372036854775807,
+        "eip161dTransition": 9223372036854775807
       }
     }
   },
   "params": {
     "accountStartNonce": "0x0",
     "maximumExtraDataSize": "0x20",
     "minGasLimit": "0x1388",
-    "networkID": "0x0"
+    "networkID": 0,
+    "eip98Transition": 9223372036854775807,
+    "gasLimitBoundDivisor": "0x400"
   },
   "genesis": {
     "seal": {
       "ethereum": {
-        "nonce": "0x0000000000000042",
+        "nonce": "0x0000000000000000",
         "mixHash": "0x0000000000000000000000000000000000000000000000000000000000000000"
       }
     },
     "difficulty": "0x400",
-    "author": "0x3333333333333333333333333333333333333333",
+    "author": "0x0000000000000000000000000000000000000000",
     "timestamp": "0x0",
     "parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
-    "extraData": "0x0",
+    "extraData": "",
     "gasLimit": "0x8000000"
   },
   "accounts": {