[foundational] add account for FN:49

Signed-off-by: Leo Chen <leo@harmony.one>

internal/utils/contract/constants.go

@@ -98,7 +98,7 @@ var GenesisAccounts = [...]DeployAccount{
 	{Address: "0xb108BF4945Bd7975cF974f47476e689ACd542F23", Private: "", Public: "0xb108BF4945Bd7975cF974f47476e689ACd542F23"},
 	{Address: "0xc55c56F661eD185103839FdFeFd80DC38938913b", Private: "", Public: "0xc55c56F661eD185103839FdFeFd80DC38938913b"},
 	{Address: "0x76f8d12F6624f713B2D8894A749ad926F7812350", Private: "", Public: "0x76f8d12F6624f713B2D8894A749ad926F7812350"},
-	{Address: "0x265CA0F26A8D899F0c25313164FBBb5344F973cf", Private: "", Public: "0x265CA0F26A8D899F0c25313164FBBb5344F973cf"},
+	{Address: "0x31a77BAabad45E5dFBAC8231bDBF9Fe30F265554", Private: "", Public: "0x31a77BAabad45E5dFBAC8231bDBF9Fe30F265554"},
 
 	// 50-59
 	{Address: "0x26Bb09E04a264AdB89B73389CBdcb48819CB2401", Private: "", Public: "0x26Bb09E04a264AdB89B73389CBdcb48819CB2401"},