diff --git a/data/iluminize/511-201.json b/data/iluminize/511-201.json
new file mode 100644
index 0000000..af4b435
--- /dev/null
+++ b/data/iluminize/511-201.json
@@ -0,0 +1,1326 @@
+{
+  "observations": [
+    {
+      "manufacturer": "iluminize",
+      "model": "511.201",
+      "identity": {
+        "sw_build_id": null,
+        "hw_version": null,
+        "date_code": null
+      },
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+            "profile": "0x0104",
+            "device_type": "0x0101",
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+            ]
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+              "commands_received": [
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+                  "name": "Reset to factory defaults",
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+                }
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+              "commands_generated": [],
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+                  "name": "zcl_version",
+                  "access": "READ|REPORT"
+                },
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+                  "name": "app_version",
+                  "access": "READ|REPORT"
+                },
+                {
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+                  "name": "stack_version",
+                  "access": "READ|REPORT"
+                },
+                {
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+                  "name": "hw_version",
+                  "access": "READ|REPORT"
+                },
+                {
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+                  "name": "manufacturer",
+                  "access": "READ|WRITE|REPORT"
+                },
+                {
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+                  "name": "model",
+                  "access": "READ|WRITE|REPORT"
+                },
+                {
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+                  "name": "date_code",
+                  "access": "READ|REPORT"
+                },
+                {
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+                  "name": "power_source",
+                  "access": "READ|REPORT"
+                },
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+                  "name": "generic_device_class",
+                  "access": "READ|WRITE|REPORT"
+                },
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+                  "access": "READ|WRITE|REPORT"
+                },
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+                  "name": "product_code",
+                  "access": "READ|WRITE|REPORT"
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+                  "name": "product_url",
+                  "access": "READ|WRITE|REPORT"
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+                  "name": "sw_build_id",
+                  "access": "READ|REPORT"
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+                  "name": "identify_query_response"
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+                  "name": "cluster_revision",
+                  "access": "READ|REPORT"
+                }
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+                  "name": "Add to group",
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+                  "name": "View group",
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+                },
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+                  "name": "Get group membership",
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+                },
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+                  "name": "Remove from group",
+                  "present": true
+                },
+                {
+                  "id": 4,
+                  "name": "Remove from all groups",
+                  "present": true
+                },
+                {
+                  "id": 5,
+                  "name": "Add to group if identifying",
+                  "present": true
+                }
+              ],
+              "commands_received_confirmed": true,
+              "commands_generated": [
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+                  "name": "add_response"
+                },
+                {
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+                  "name": "view_response"
+                },
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+                  "name": "get_membership_response"
+                },
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+                  "name": "remove_response"
+                }
+              ],
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+                  "name": "name_support",
+                  "access": "READ|REPORT"
+                },
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+                  "name": "cluster_revision",
+                  "access": "READ|REPORT"
+                }
+              ]
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+                  "name": "Add",
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+                },
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+                  "name": "View",
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+                  "name": "Remove",
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+                },
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+                  "name": "Store",
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+                },
+                {
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+                  "name": "Recall",
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+                },
+                {
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+                  "name": "Get scene membership",
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+                  "name": "Enhanced add",
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+                },
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+                  "name": "Enhanced view",
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+                },
+                {
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+                  "name": "Copy",
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+                }
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+              "commands_generated": [
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+                  "name": "add_scene_response"
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+                  "name": "remove_all_scenes_response"
+                },
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+                },
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+                  "name": "get_scene_membership_response"
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+                  "access": "READ|REPORT"
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+                },
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+                  "name": "current_group",
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+                },
+                {
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+                  "name": "scene_valid",
+                  "access": "READ|REPORT"
+                },
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+                  "name": "name_support",
+                  "access": "READ|REPORT"
+                },
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+                  "name": "cluster_revision",
+                  "access": "READ|REPORT"
+                }
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+              "commands_generated": [],
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+              "commands_generated": [],
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+                  "access": "READ|REPORT"
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+                  "name": "average_mac_retry_per_aps_message_sent",
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+                  "access": "READ|REPORT"
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+                  "name": "last_message_rssi",
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+                  "name": "cluster_revision",
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+                  "name": "scan_rsp"
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+                {
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+                  "name": "device_info_rsp"
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+                  "name": "network_start_rsp"
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+                  "name": "network_join_router_rsp"
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+                  "name": "network_join_end_device_rsp"
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+        "source_issue": 464
+      }
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+}