[tilo][context] Fix InvocationIDValue and InvocationIDName JSON tags

IN-699 #comment

Change-Id: Ic698de8853424217e99dded6645e0fbb224ed5e4
diff --git a/tilo/resultstore/context.go b/tilo/resultstore/context.go
index abcbb14..0f68455 100644
--- a/tilo/resultstore/context.go
+++ b/tilo/resultstore/context.go
@@ -70,8 +70,8 @@
 // The default Context implementation.
 type rsContext struct {
 	AuthTokenValue        string            `json:"auth_token"`
-	InvocationNameValue   string            `json:"invocation_id"`
-	InvocationIDValue     string            `json:"invocation_id`
+	InvocationNameValue   string            `json:"invocation_name"`
+	InvocationIDValue     string            `json:"invocation_id"`
 	TargetNames           map[string]string `json:"targets"`
 	ConfiguredTargetNames map[string]string `json:"configured_targets"`
 }