diff --git a/StateTests/stSystemOperationsTest.json b/StateTests/stSystemOperationsTest.json
index c3c9a4648..a4aff1c0f 100644
--- a/StateTests/stSystemOperationsTest.json
+++ b/StateTests/stSystemOperationsTest.json
@@ -45,7 +45,7 @@
             "095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
                 "balance" : "1000000000000000000",
                 "code" : "0x6000600060006000601873945304eb96065b2a98b57a48a06ae28d285a71b56103e8f15855",
-                "nonce" : 0,
+                "nonce" : "0",
                 "storage" : {
                 }
             },
@@ -58,8 +58,8 @@
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
                 "balance" : "1000000000000000000",
-                "code" : "",
-                "nonce" : 0,
+                "code" : "0x",
+                "nonce" : "0",
                 "storage" : {
                 }
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@@ -120,7 +120,7 @@
             "095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
                 "balance" : "1000000000000000000",
                 "code" : "0x6000600060006000601873945304eb96065b2a98b57a48a06ae28d285a71b56103e85a03f15855",
-                "nonce" : 0,
+                "nonce" : "0",
                 "storage" : {
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@@ -133,8 +133,8 @@
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
                 "balance" : "1000000000000000000",
-                "code" : "",
-                "nonce" : 0,
+                "code" : "0x",
+                "nonce" : "0",
                 "storage" : {
                 }
             }
@@ -169,7 +169,7 @@
                 }
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             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "8996525",
+                "balance" : "8997504",
                 "code" : "0x",
                 "nonce" : "0",
                 "storage" : {
@@ -184,7 +184,7 @@
                 }
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             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "999999999990903475",
+                "balance" : "999999999990902496",
                 "code" : "0x",
                 "nonce" : "1",
                 "storage" : {
@@ -195,7 +195,7 @@
             "095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
                 "balance" : "1000000000000000000",
                 "code" : "0x6001600054016000556000600060006000600173945304eb96065b2a98b57a48a06ae28d285a71b56103e85a03f1",
-                "nonce" : 0,
+                "nonce" : "0",
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@@ -208,8 +208,8 @@
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
                 "balance" : "1000000000000000000",
-                "code" : "",
-                "nonce" : 0,
+                "code" : "0x",
+                "nonce" : "0",
                 "storage" : {
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@@ -244,7 +244,7 @@
                 }
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             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "8996525",
+                "balance" : "8997504",
                 "code" : "0x",
                 "nonce" : "0",
                 "storage" : {
@@ -259,7 +259,7 @@
                 }
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             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "999999999990903475",
+                "balance" : "999999999990902496",
                 "code" : "0x",
                 "nonce" : "1",
                 "storage" : {
@@ -270,7 +270,7 @@
             "095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
                 "balance" : "1025000",
                 "code" : "0x6001600054016000556000600060006000600173945304eb96065b2a98b57a48a06ae28d285a71b56103e85a03f1",
-                "nonce" : 0,
+                "nonce" : "0",
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@@ -283,8 +283,8 @@
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
                 "balance" : "1000000000000000000",
-                "code" : "",
-                "nonce" : 0,
+                "code" : "0x",
+                "nonce" : "0",
                 "storage" : {
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@@ -337,7 +337,7 @@
             "095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
                 "balance" : "1000000000000000000",
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-                "nonce" : 0,
+                "nonce" : "0",
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@@ -350,8 +350,8 @@
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
                 "balance" : "1000000000000000000",
-                "code" : "",
-                "nonce" : 0,
+                "code" : "0x",
+                "nonce" : "0",
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@@ -411,7 +411,7 @@
             "095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
                 "balance" : "1000000000000000000",
                 "code" : "0x6000600060006000601873945304eb96065b2a98b57a48a06ae28d285a71b56103e8f15855",
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+                "nonce" : "0",
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@@ -424,8 +424,8 @@
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
                 "balance" : "1000000000000000000",
-                "code" : "",
-                "nonce" : 0,
+                "code" : "0x",
+                "nonce" : "0",
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@@ -486,21 +486,21 @@
             "095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
                 "balance" : "20000000",
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-                "nonce" : 0,
+                "nonce" : "0",
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                 "balance" : "1000000000000000000",
-                "code" : "",
-                "nonce" : 0,
+                "code" : "0x",
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@@ -554,14 +554,14 @@
             "095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
                 "balance" : "20000000",
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+                "nonce" : "0",
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                 "balance" : "1000000000000000000",
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+                "code" : "0x",
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@@ -597,14 +597,14 @@
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             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
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+                "balance" : "260976",
                 "code" : "0x",
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                 "storage" : {
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             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "999999999999639227",
+                "balance" : "999999999999639024",
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@@ -615,14 +615,14 @@
             "095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
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             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
                 "balance" : "1000000000000000000",
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+                "code" : "0x",
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@@ -658,14 +658,14 @@
                 }
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             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
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             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
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@@ -676,14 +676,14 @@
             "095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
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-                "nonce" : 0,
+                "code" : "0x",
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@@ -744,7 +744,7 @@
             "095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
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@@ -757,8 +757,8 @@
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             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
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-                "nonce" : 0,
+                "code" : "0x",
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@@ -819,7 +819,7 @@
             "095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
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@@ -832,8 +832,8 @@
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             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
                 "balance" : "1000000000000000000",
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-                "nonce" : 0,
+                "code" : "0x",
+                "nonce" : "0",
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@@ -893,7 +893,7 @@
             "095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
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+                "nonce" : "0",
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@@ -906,8 +906,8 @@
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             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
                 "balance" : "1000000000000000000",
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-                "nonce" : 0,
+                "code" : "0x",
+                "nonce" : "0",
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@@ -966,7 +966,7 @@
             "095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
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@@ -979,8 +979,8 @@
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-                "nonce" : 0,
+                "code" : "0x",
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@@ -1039,7 +1039,7 @@
             "095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
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@@ -1052,8 +1052,8 @@
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+                "code" : "0x",
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@@ -1112,7 +1112,7 @@
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@@ -1125,8 +1125,8 @@
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-                "nonce" : 0,
+                "code" : "0x",
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@@ -1185,7 +1185,7 @@
             "095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
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@@ -1198,8 +1198,8 @@
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+                "code" : "0x",
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@@ -1260,7 +1260,7 @@
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@@ -1273,8 +1273,8 @@
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-                "nonce" : 0,
+                "code" : "0x",
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@@ -1333,7 +1333,7 @@
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@@ -1346,8 +1346,8 @@
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+                "code" : "0x",
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@@ -1400,14 +1400,14 @@
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@@ -1468,7 +1468,7 @@
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@@ -1481,8 +1481,8 @@
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@@ -1543,7 +1543,7 @@
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@@ -1556,8 +1556,8 @@
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@@ -1617,7 +1617,7 @@
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@@ -1630,8 +1630,8 @@
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@@ -1691,14 +1691,14 @@
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@@ -1750,14 +1750,14 @@
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@@ -1809,14 +1809,14 @@
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@@ -1861,14 +1861,14 @@
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@@ -1926,8 +1926,8 @@
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@@ -1985,8 +1985,8 @@
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@@ -2044,8 +2044,8 @@
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@@ -2253,14 +2253,14 @@
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@@ -2305,14 +2305,14 @@
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