diff --git a/discovery-provider/src/queries/notifications.py b/discovery-provider/src/queries/notifications.py
index ca0374c2928..8c2c195a544 100644
--- a/discovery-provider/src/queries/notifications.py
+++ b/discovery-provider/src/queries/notifications.py
@@ -1156,6 +1156,7 @@ def solana_notifications():
                         const.notification_entity_id: user_tip.sender_user_id,
                         const.notification_entity_type: "user",
                         const.solana_notification_tip_amount: str(user_tip.amount),
+                        const.solana_notification_tip_signature: user_tip.signature,
                     },
                 }
             )
diff --git a/discovery-provider/src/queries/response_name_constants.py b/discovery-provider/src/queries/response_name_constants.py
index b76581bb0e9..4a81fc9130c 100644
--- a/discovery-provider/src/queries/response_name_constants.py
+++ b/discovery-provider/src/queries/response_name_constants.py
@@ -125,6 +125,7 @@
 solana_notification_threshold = "threshold"
 solana_notification_tip_rank = "rank"
 solana_notification_tip_amount = "amount"
+solana_notification_tip_signature = "tx_signature"
 
 solana_notification_reaction_type = "reaction_type"
 solana_notification_reaction_type_tip = "tip"