diff --git a/TestON/tests/USECASE/SegmentRouting/SRBridging/dependencies/json/CASE42.json b/TestON/tests/USECASE/SegmentRouting/SRBridging/dependencies/json/CASE42.json
index 4a1fc53..97e17af 100644
--- a/TestON/tests/USECASE/SegmentRouting/SRBridging/dependencies/json/CASE42.json
+++ b/TestON/tests/USECASE/SegmentRouting/SRBridging/dependencies/json/CASE42.json
@@ -1,80 +1,102 @@
 {
-    "ports" : {
-        "of:0000000000000001/2" : {
-            "interfaces" : [
-                {
-                    "ips" : [ "10.0.2.254/24" ],
-                    "vlan-untagged": 10
-                }
-            ]
-        },
-        "of:0000000000000001/3" : {
-            "interfaces" : [
-                {
-                    "ips" : [ "10.0.2.254/24" ],
-                    "vlan-tagged": [10]
-                }
-            ]
-        },
-        "of:0000000000000002/2" : {
-            "interfaces" : [
-                {
-                    "ips" : [ "10.0.2.254/24" ],
-                    "vlan-untagged": 10
-                }
-            ]
-        },
-        "of:0000000000000002/3" : {
-            "interfaces" : [
-                {
-                    "ips" : [ "10.0.2.254/24" ],
-                    "vlan-tagged": [10]
-                }
-            ]
-        }
-    },
-    "hosts" : {
-        "00:AA:00:00:00:01/None": {
-            "basic": {
-                "ips": ["10.0.2.1"],
-                "locations": ["of:0000000000000001/2", "of:0000000000000002/2"]
+    "devices":{
+        "of:0000000000000001":{
+            "basic":{
+                "driver":"ofdpa-ovs"
+            },
+            "segmentrouting":{
+                "adjacencySids":[],
+                "ipv4Loopback":"192.168.0.1",
+                "ipv4NodeSid":201,
+                "isEdgeRouter":true,
+                "pairDeviceId":"of:0000000000000002",
+                "pairLocalPort":1,
+                "routerMac":"00:00:00:00:00:01"
             }
         },
-        "00:AA:00:00:00:02/10" : {
-            "basic": {
-                "ips": ["10.0.2.2"],
-                "locations": ["of:0000000000000001/3", "of:0000000000000002/3"]
+        "of:0000000000000002":{
+            "basic":{
+                "driver":"ofdpa-ovs"
+            },
+            "segmentrouting":{
+                "adjacencySids":[],
+                "ipv4Loopback":"192.168.0.2",
+                "ipv4NodeSid":202,
+                "isEdgeRouter":true,
+                "pairDeviceId":"of:0000000000000001",
+                "pairLocalPort":1,
+                "routerMac":"00:00:00:00:00:01"
             }
         }
     },
-    "devices" : {
-        "of:0000000000000001" : {
-            "segmentrouting" : {
-                "ipv4NodeSid" : 201,
-                "ipv4Loopback" : "192.168.0.1",
-                "routerMac" : "00:00:00:00:00:01",
-                "isEdgeRouter" : true,
-                "pairDeviceId" : "of:0000000000000002",
-                "pairLocalPort" : 1,
-                "adjacencySids" : []
-            },
-            "basic" : {
-                "driver" : "ofdpa-ovs"
+    "hosts":{
+        "00:AA:00:00:00:01/None":{
+            "basic":{
+                "ips":[
+                    "10.0.2.1"
+                ],
+                "locations":[
+                    "of:0000000000000001/2",
+                    "of:0000000000000002/2"
+                ]
             }
         },
-        "of:0000000000000002" : {
-            "segmentrouting" : {
-                "ipv4NodeSid" : 202,
-                "ipv4Loopback" : "192.168.0.2",
-                "routerMac" : "00:00:00:00:00:01",
-                "isEdgeRouter" : true,
-                "pairDeviceId" : "of:0000000000000001",
-                "pairLocalPort" : 1,
-                "adjacencySids" : []
-            },
-            "basic" : {
-                "driver" : "ofdpa-ovs"
+        "00:AA:00:00:00:02/10":{
+            "basic":{
+                "ips":[
+                    "10.0.2.2"
+                ],
+                "locations":[
+                    "of:0000000000000001/3",
+                    "of:0000000000000002/3"
+                ]
             }
         }
+    },
+    "ports":{
+        "of:0000000000000001/2":{
+            "interfaces":[
+                {
+                    "ips":[
+                        "10.0.2.254/24"
+                    ],
+                    "vlan-untagged":10
+                }
+            ]
+        },
+        "of:0000000000000001/3":{
+            "interfaces":[
+                {
+                    "ips":[
+                        "10.0.2.254/24"
+                    ],
+                    "vlan-tagged":[
+                        10
+                    ]
+                }
+            ]
+        },
+        "of:0000000000000002/2":{
+            "interfaces":[
+                {
+                    "ips":[
+                        "10.0.2.254/24"
+                    ],
+                    "vlan-untagged":10
+                }
+            ]
+        },
+        "of:0000000000000002/3":{
+            "interfaces":[
+                {
+                    "ips":[
+                        "10.0.2.254/24"
+                    ],
+                    "vlan-tagged":[
+                        10
+                    ]
+                }
+            ]
+        }
     }
-}
+}
\ No newline at end of file