diff --git a/cmd/lotus-provider/run.go b/cmd/lotus-provider/run.go
index c2508e032..f8325578f 100644
--- a/cmd/lotus-provider/run.go
+++ b/cmd/lotus-provider/run.go
@@ -4,7 +4,6 @@ import (
 	"context"
 	"encoding/base64"
 	"fmt"
-	"github.com/filecoin-project/lotus/provider/lpmessage"
 	"net"
 	"net/http"
 	"os"
@@ -43,6 +42,7 @@ import (
 	"github.com/filecoin-project/lotus/node/modules/dtypes"
 	"github.com/filecoin-project/lotus/node/repo"
 	"github.com/filecoin-project/lotus/provider"
+	"github.com/filecoin-project/lotus/provider/lpmessage"
 	"github.com/filecoin-project/lotus/provider/lpwinning"
 	"github.com/filecoin-project/lotus/storage/ctladdr"
 	"github.com/filecoin-project/lotus/storage/paths"
diff --git a/lib/harmony/harmonydb/sql/20231103.sql b/lib/harmony/harmonydb/sql/20231103.sql
index 733b9b3c8..e70cf3738 100644
--- a/lib/harmony/harmonydb/sql/20231103.sql
+++ b/lib/harmony/harmonydb/sql/20231103.sql
@@ -22,12 +22,20 @@ create table message_sends
 );
 
 comment on column message_sends.from_key is 'text f[1/3/4]... address';
-comment on column message_sends.nonce is 'assigned message nonce';
 comment on column message_sends.to_addr is 'text f[0/1/2/3/4]... address';
-comment on column message_sends.signed_data is 'signed message data';
-comment on column message_sends.signed_cid is 'signed message cid';
 comment on column message_sends.send_reason is 'optional description of send reason';
-comment on column message_sends.send_success is 'whether this message was broadcasted to the network already';
+comment on column message_sends.send_task_id is 'harmony task id of the send task';
+
+comment on column message_sends.unsigned_data is 'unsigned message data';
+comment on column message_sends.unsigned_cid is 'unsigned message cid';
+
+comment on column message_sends.nonce is 'assigned message nonce, set while the send task is executing';
+comment on column message_sends.signed_data is 'signed message data, set while the send task is executing';
+comment on column message_sends.signed_cid is 'signed message cid, set while the send task is executing';
+
+comment on column message_sends.send_time is 'time when the send task was executed, set after pushing the message to the network';
+comment on column message_sends.send_success is 'whether this message was broadcasted to the network already, null if not yet attempted, true if successful, false if failed';
+comment on column message_sends.send_error is 'error message if send_success is false';
 
 create unique index message_sends_success_index
     on message_sends (from_key, nonce)