diff --git a/json/BalancePlatformTransactionNotification-v4.json b/json/BalancePlatformTransactionNotification-v4.json
index f05ba8d4..82332c7f 100644
--- a/json/BalancePlatformTransactionNotification-v4.json
+++ b/json/BalancePlatformTransactionNotification-v4.json
@@ -162,11 +162,6 @@
                   "format" : "date-time",
                   "type" : "string"
                },
-               "eventId" : {
-                  "x-addedInVersion" : "3",
-                  "description" : "The PSP reference of the transaction in the journal.",
-                  "type" : "string"
-               },
                "id" : {
                   "x-addedInVersion" : "1",
                   "description" : "The unique identifier of the transaction.",
diff --git a/json/TransferService-v4.json b/json/TransferService-v4.json
index fcd3dff9..99b97c15 100644
--- a/json/TransferService-v4.json
+++ b/json/TransferService-v4.json
@@ -1569,31 +1569,6 @@
             },
             "type" : "object"
          },
-         "JSONObject" : {
-            "properties" : {
-               "paths" : {
-                  "items" : {
-                     "$ref" : "#/components/schemas/JSONPath"
-                  },
-                  "type" : "array"
-               },
-               "rootPath" : {
-                  "$ref" : "#/components/schemas/JSONPath"
-               }
-            },
-            "type" : "object"
-         },
-         "JSONPath" : {
-            "properties" : {
-               "content" : {
-                  "items" : {
-                     "type" : "string"
-                  },
-                  "type" : "array"
-               }
-            },
-            "type" : "object"
-         },
          "Link" : {
             "properties" : {
                "href" : {
@@ -1995,7 +1970,7 @@
                },
                "response" : {
                   "description" : "JSON response payload.",
-                  "$ref" : "#/components/schemas/JSONObject"
+                  "type" : "object"
                },
                "status" : {
                   "description" : "The HTTP status code.",
@@ -2194,11 +2169,6 @@
                   "format" : "date-time",
                   "type" : "string"
                },
-               "eventId" : {
-                  "x-addedInVersion" : "3",
-                  "description" : "The PSP reference of the transaction in the journal.",
-                  "type" : "string"
-               },
                "id" : {
                   "x-addedInVersion" : "1",
                   "description" : "The unique identifier of the transaction.",
@@ -2698,7 +2668,6 @@
                   "currency" : "EUR"
                },
                "status" : "booked",
-               "eventId" : "EVJN4227C224222B5JBDHPTD672M52",
                "transfer" : {
                   "id" : "48TYZO5ZVURJ2FCW",
                   "reference" : "Your internal reference for the transfer"
@@ -2739,7 +2708,6 @@
                         "id" : "BA00000000000000000000001"
                      },
                      "bookingDate" : "2023-08-10T14:51:33+02:00",
-                     "eventId" : "EVJN42272224222B5JB8BRC84N686Z",
                      "status" : "booked",
                      "transfer" : {
                         "id" : "3JNC3O5ZVFLLGV4B",
@@ -2764,7 +2732,6 @@
                         "id" : "BA00000000000000000000001"
                      },
                      "bookingDate" : "2023-08-10T15:34:40+02:00",
-                     "eventId" : "EVJN4227C224222B5JB8G3Q89N2NB6",
                      "status" : "booked",
                      "transfer" : {
                         "id" : "48POO45ZVG11166J",
@@ -2789,7 +2756,6 @@
                         "id" : "BA00000000000000000000001"
                      },
                      "bookingDate" : "2023-08-11T13:45:57+02:00",
-                     "eventId" : "EVJN4227C224222B5JBD3XHF8P3L8G",
                      "status" : "booked",
                      "transfer" : {
                         "id" : "48RTTW5ZVT8KU9DV",
@@ -2814,7 +2780,6 @@
                         "id" : "BA00000000000000000000001"
                      },
                      "bookingDate" : "2023-08-11T13:45:58+02:00",
-                     "eventId" : "EVJN42272224222B5JBD3XJGHF4J26",
                      "status" : "booked",
                      "transfer" : {
                         "id" : "48TYZO5ZVT8M1K47",
diff --git a/yaml/BalancePlatformTransactionNotification-v4.yaml b/yaml/BalancePlatformTransactionNotification-v4.yaml
index bc5aa9a6..60cffe6f 100644
--- a/yaml/BalancePlatformTransactionNotification-v4.yaml
+++ b/yaml/BalancePlatformTransactionNotification-v4.yaml
@@ -125,10 +125,6 @@ components:
             extended format. For example, **2020-12-18T10:15:30+01:00**.
           format: date-time
           type: string
-        eventId:
-          x-addedInVersion: '3'
-          description: The PSP reference of the transaction in the journal.
-          type: string
         id:
           x-addedInVersion: '1'
           description: The unique identifier of the transaction.
diff --git a/yaml/TransferService-v4.yaml b/yaml/TransferService-v4.yaml
index c6ddbfe9..aebc2bc5 100644
--- a/yaml/TransferService-v4.yaml
+++ b/yaml/TransferService-v4.yaml
@@ -1201,22 +1201,6 @@ components:
             $ref: '#/components/schemas/TransferNotificationValidationFact'
           type: array
       type: object
-    JSONObject:
-      properties:
-        paths:
-          items:
-            $ref: '#/components/schemas/JSONPath'
-          type: array
-        rootPath:
-          $ref: '#/components/schemas/JSONPath'
-      type: object
-    JSONPath:
-      properties:
-        content:
-          items:
-            type: string
-          type: array
-      type: object
     Link:
       properties:
         href:
@@ -1544,7 +1528,7 @@ components:
           type: string
         response:
           description: JSON response payload.
-          $ref: '#/components/schemas/JSONObject'
+          type: object
         status:
           description: The HTTP status code.
           format: int32
@@ -1713,10 +1697,6 @@ components:
             extended format. For example, **2020-12-18T10:15:30+01:00**.
           format: date-time
           type: string
-        eventId:
-          x-addedInVersion: '3'
-          description: The PSP reference of the transaction in the journal.
-          type: string
         id:
           x-addedInVersion: '1'
           description: The unique identifier of the transaction.
@@ -2216,7 +2196,6 @@ components:
           value: -10000
           currency: EUR
         status: booked
-        eventId: EVJN4227C224222B5JBDHPTD672M52
         transfer:
           id: 48TYZO5ZVURJ2FCW
           reference: Your internal reference for the transfer
@@ -2248,7 +2227,6 @@ components:
             description: Your description for the account holder
             id: BA00000000000000000000001
           bookingDate: '2023-08-10T14:51:33+02:00'
-          eventId: EVJN42272224222B5JB8BRC84N686Z
           status: booked
           transfer:
             id: 3JNC3O5ZVFLLGV4B
@@ -2267,7 +2245,6 @@ components:
             description: Your description for the account holder
             id: BA00000000000000000000001
           bookingDate: '2023-08-10T15:34:40+02:00'
-          eventId: EVJN4227C224222B5JB8G3Q89N2NB6
           status: booked
           transfer:
             id: 48POO45ZVG11166J
@@ -2286,7 +2263,6 @@ components:
             description: Your description for the account holder
             id: BA00000000000000000000001
           bookingDate: '2023-08-11T13:45:57+02:00'
-          eventId: EVJN4227C224222B5JBD3XHF8P3L8G
           status: booked
           transfer:
             id: 48RTTW5ZVT8KU9DV
@@ -2305,7 +2281,6 @@ components:
             description: Your description for the account holder
             id: BA00000000000000000000001
           bookingDate: '2023-08-11T13:45:58+02:00'
-          eventId: EVJN42272224222B5JBD3XJGHF4J26
           status: booked
           transfer:
             id: 48TYZO5ZVT8M1K47