diff --git a/models/marts/enriched_history/enriched_history_operations.sql b/models/marts/enriched_history/enriched_history_operations.sql
index bae5ef5..806f57c 100644
--- a/models/marts/enriched_history/enriched_history_operations.sql
+++ b/models/marts/enriched_history/enriched_history_operations.sql
@@ -207,6 +207,7 @@ with
             , contract_code_hash
             , operation_result_code
             , operation_trace_code
+            , details_json
         from {{ ref('stg_history_operations') }}
         where
             cast(batch_run_date as date) < date_add(date('{{ dbt_airflow_macros.ds() }}'), interval 2 day)
@@ -384,6 +385,8 @@ with
             , hist_ledg.protocol_version
             , hist_ledg.successful_transaction_count
             , hist_ledg.failed_transaction_count
+            -- json blob for operation details
+            , hist_ops.details_json
             -- general fields
             , hist_ops.batch_id
             , hist_ops.batch_run_date
diff --git a/models/marts/enriched_history/enriched_history_operations.yml b/models/marts/enriched_history/enriched_history_operations.yml
index 7612cc3..ad31b9e 100644
--- a/models/marts/enriched_history/enriched_history_operations.yml
+++ b/models/marts/enriched_history/enriched_history_operations.yml
@@ -649,3 +649,6 @@ models:
 
       - name: operation_trace_code
         description: '{{ doc("operation_trace_code") }}'
+
+      - name: details_json
+        description: '{{ doc("details") }}'
diff --git a/models/marts/enriched_history/enriched_history_operations_soroban.sql b/models/marts/enriched_history/enriched_history_operations_soroban.sql
index a3e3845..009d89b 100644
--- a/models/marts/enriched_history/enriched_history_operations_soroban.sql
+++ b/models/marts/enriched_history/enriched_history_operations_soroban.sql
@@ -78,6 +78,8 @@ with
             , enriched.protocol_version
             , enriched.successful_transaction_count
             , enriched.failed_transaction_count
+            -- json blob for operation details
+            , enriched.details_json
             -- general fields
             , enriched.batch_id
             , enriched.batch_run_date
diff --git a/models/marts/enriched_history/enriched_history_operations_soroban.yml b/models/marts/enriched_history/enriched_history_operations_soroban.yml
index adbb8c7..61a6964 100644
--- a/models/marts/enriched_history/enriched_history_operations_soroban.yml
+++ b/models/marts/enriched_history/enriched_history_operations_soroban.yml
@@ -283,3 +283,6 @@ models:
 
       - name: operation_trace_code
         description: '{{ doc("operation_trace_code") }}'
+
+      - name: details_json
+        description: '{{ doc("details") }}'
diff --git a/models/sources/src_history_operations.yml b/models/sources/src_history_operations.yml
index 48b8f2c..f869fb9 100644
--- a/models/sources/src_history_operations.yml
+++ b/models/sources/src_history_operations.yml
@@ -415,3 +415,6 @@ sources:
               - not_null:
                   config:
                     where: batch_run_date > current_datetime - interval 2 day
+
+          - name: details_json
+            description: '{{ doc("details") }}'
diff --git a/models/staging/stg_history_operations.sql b/models/staging/stg_history_operations.sql
index 5749ff0..db55865 100644
--- a/models/staging/stg_history_operations.sql
+++ b/models/staging/stg_history_operations.sql
@@ -126,6 +126,7 @@ with
             , details.extend_to
             , details.contract_id
             , details.contract_code_hash
+            , details_json
             , operation_result_code
             , operation_trace_code
             , closed_at