diff --git a/src/openrpc.json b/src/openrpc.json
index 55e7686..f14a6c2 100644
--- a/src/openrpc.json
+++ b/src/openrpc.json
@@ -417,9 +417,7 @@
           "params": [
             {
               "name": "custodianGetTransactionByIdExampleParam",
-              "value": {
-                "transactionId": "ef8cb7af-1a00-4687-9f82-1f1c82fbef54"
-              }
+              "value": ["ef8cb7af-1a00-4687-9f82-1f1c82fbef54"]
             }
           ],
           "result": {
@@ -459,9 +457,7 @@
           "params": [
             {
               "name": "custodianGetTransactionByIdExampleParam",
-              "value": {
-                "transactionId": "ef8cb7af-1a00-4687-9f82-1f1c82fbef54"
-              }
+              "value": ["ef8cb7af-1a00-4687-9f82-1f1c82fbef54"]
             }
           ],
           "result": {
@@ -502,9 +498,7 @@
           "params": [
             {
               "name": "custodianGetTransactionByIdExampleParam",
-              "value": {
-                "transactionId": "ef8cb7af-1a00-4687-9f82-1f1c82fbef54"
-              }
+              "value": ["ef8cb7af-1a00-4687-9f82-1f1c82fbef54"]
             }
           ],
           "result": {