diff --git a/documentation.swagger.json b/documentation.swagger.json
index d6dd0d0..d60905e 100644
--- a/documentation.swagger.json
+++ b/documentation.swagger.json
@@ -1161,6 +1161,27 @@
         }
       }
     },
+    "modelRemoveAccountDatasetTransactionBody": {
+      "type": "object",
+      "properties": {
+        "Property": {
+          "type": "string",
+          "title": "Property name"
+        },
+        "RecipientAccountAddress": {
+          "type": "string",
+          "title": "Account Address that got property of Dataset"
+        },
+        "SetterAccountAddress": {
+          "type": "string",
+          "title": "Account Address that set Dataset"
+        },
+        "Value": {
+          "type": "string",
+          "title": "Value of property"
+        }
+      }
+    },
     "modelRemoveNodeRegistrationTransactionBody": {
       "type": "object",
       "properties": {
@@ -1296,6 +1317,9 @@
         "nodeRegistrationTransactionBody": {
           "$ref": "#/definitions/modelNodeRegistrationTransactionBody"
         },
+        "removeAccountDatasetTransactionBody": {
+          "$ref": "#/definitions/modelRemoveAccountDatasetTransactionBody"
+        },
         "removeNodeRegistrationTransactionBody": {
           "$ref": "#/definitions/modelRemoveNodeRegistrationTransactionBody"
         },
@@ -1368,19 +1392,5 @@
         }
       }
     }
-  },
-  "x-stream-definitions": {
-    "modelGetNodeHardwareResponse": {
-      "properties": {
-        "error": {
-          "$ref": "#/definitions/runtimeStreamError"
-        },
-        "result": {
-          "$ref": "#/definitions/modelGetNodeHardwareResponse"
-        }
-      },
-      "title": "Stream result of modelGetNodeHardwareResponse",
-      "type": "object"
-    }
   }
 }
diff --git a/model/transaction.proto b/model/transaction.proto
index 65a17a3..0a1ceb1 100644
--- a/model/transaction.proto
+++ b/model/transaction.proto
@@ -30,9 +30,9 @@ message Transaction {
         RemoveNodeRegistrationTransactionBody removeNodeRegistrationTransactionBody = 18;
         ClaimNodeRegistrationTransactionBody claimNodeRegistrationTransactionBody = 19;
         SetupAccountDatasetTransactionBody setupAccountDatasetTransactionBody = 20;
-        
+        RemoveAccountDatasetTransactionBody removeAccountDatasetTransactionBody = 21;
     }
-    bytes Signature = 21;
+    bytes Signature = 22;
 }
 
 message EmptyTransactionBody {}
@@ -60,6 +60,10 @@ message UpdateNodeRegistrationTransactionBody {
     ProofOfOwnership Poown = 4;
 }
 
+message RemoveNodeRegistrationTransactionBody {
+    bytes   NodePublicKey = 1;
+}
+
 message SetupAccountDatasetTransactionBody {
     // Account Address that set Dataset 
     string SetterAccountAddress = 1;
@@ -73,8 +77,15 @@ message SetupAccountDatasetTransactionBody {
     uint64 MuchTime = 5 [jstype = JS_STRING];
 }
 
-message RemoveNodeRegistrationTransactionBody {
-    bytes   NodePublicKey = 1;
+message RemoveAccountDatasetTransactionBody {
+    // Account Address that set Dataset 
+    string SetterAccountAddress = 1;
+    // Account Address that got property of Dataset
+    string RecipientAccountAddress = 2;
+    // Property name
+    string Property = 3;
+    // Value of property 
+    string Value = 4;
 }
 
 message ClaimNodeRegistrationTransactionBody {