fix paramas

src/auth/serializer/src/operations.js

@@ -304,10 +304,8 @@ let convert = new Serializer(
 let collateralized_convert = new Serializer(
     "collateralized_convert",{
     owner: string,
-    collateral_amount: asset,
-    converted_amount: asset,
     requestid: uint32,
-    conversion_date: time_point_sec
+    amount: asset
 }
 );