diff --git a/openpype/hosts/testhost/plugins/publish/collect_context.py b/openpype/hosts/testhost/plugins/publish/collect_context.py
index 158e8404d3..0a0e5f84d2 100644
--- a/openpype/hosts/testhost/plugins/publish/collect_context.py
+++ b/openpype/hosts/testhost/plugins/publish/collect_context.py
@@ -1,18 +1,3 @@
-"""
-Requires:
-    environment     -> SAPUBLISH_INPATH
-    environment     -> SAPUBLISH_OUTPATH
-
-Provides:
-    context         -> returnJsonPath (str)
-    context         -> project
-    context         -> asset
-    instance        -> destination_list (list)
-    instance        -> representations (list)
-    instance        -> source (list)
-    instance        -> representations
-"""
-
 import pyblish.api
 from avalon import io
 
@@ -32,7 +17,7 @@ class CollectContextDataTestHost(
     """
 
     label = "Collect Context - Test Host"
-    order = pyblish.api.CollectorOrder - 0.49
+    order = pyblish.api.CollectorOrder - 0.5
     hosts = ["testhost"]
 
     @classmethod
@@ -59,16 +44,17 @@ class CollectContextDataTestHost(
         instance_families = in_data.get("families") or []
 
         instance = context.create_instance(subset)
-        instance.data.update(
-            {
-                "subset": subset,
-                "asset": in_data["asset"],
-                "label": subset,
-                "name": subset,
-                "family": in_data["family"],
-                "families": instance_families
-            }
-        )
+        instance.data.update({
+            "subset": subset,
+            "asset": in_data["asset"],
+            "label": subset,
+            "name": subset,
+            "family": in_data["family"],
+            "families": instance_families
+        })
+        for key, value in in_data.items():
+            if key not in instance.data:
+                instance.data[key] = value
         self.log.info("collected instance: {}".format(instance.data))
         self.log.info("parsing data: {}".format(in_data))
 
diff --git a/openpype/hosts/testhost/plugins/publish/collect_instance_1.py b/openpype/hosts/testhost/plugins/publish/collect_instance_1.py
new file mode 100644
index 0000000000..eee12d02fb
--- /dev/null
+++ b/openpype/hosts/testhost/plugins/publish/collect_instance_1.py
@@ -0,0 +1,56 @@
+import json
+import pyblish.api
+from avalon import io
+
+from openpype.hosts.testhost import api
+from openpype.pipeline import (
+    OpenPypePyblishPluginMixin,
+    attribute_definitions
+)
+
+
+class CollectInstanceOneTestHost(
+    pyblish.api.InstancePlugin, OpenPypePyblishPluginMixin
+):
+    """
+    Collecting temp json data sent from a host context
+    and path for returning json data back to hostself.
+    """
+
+    label = "Collect Instance 1 - Test Host"
+    order = pyblish.api.CollectorOrder - 0.3
+    hosts = ["testhost"]
+
+    @classmethod
+    def get_attribute_defs(cls):
+        return [
+            attribute_definitions.NumberDef(
+                "version",
+                default=1,
+                minimum=1,
+                maximum=999,
+                decimals=0,
+                label="Version"
+            )
+        ]
+
+    def process(self, instance):
+        self._debug_log(instance)
+
+        publish_attributes = instance.data.get("publish_attributes")
+        if not publish_attributes:
+            return
+
+        values = publish_attributes.get(self.__class__.__name__)
+        if not values:
+            return
+
+        instance.data["version"] = values["version"]
+
+    def _debug_log(self, instance):
+        def _default_json(value):
+            return str(value)
+
+        self.log.info(
+            json.dumps(instance.data, indent=4, default=_default_json)
+        )