diff --git a/src/types/data.d.ts b/src/types/data.d.ts
index c675ca2..91a5b3a 100644
--- a/src/types/data.d.ts
+++ b/src/types/data.d.ts
@@ -1,14 +1,30 @@
-interface ExecutePlayer {}
+interface request {
+	game_code: string;
+	user: string;
+}
 
-interface InvestigateAffiliation {}
+interface ExecutePlayer extends request {
+	target: string;
+}
 
-interface NextPresident {}
+interface InvestigateAffiliation extends request {
+	target: string;
+}
 
-interface ExecutiveConfirmation {}
+interface NextPresident extends request {
+	target: string;
+}
 
-interface ChancellorNomination {}
+interface ExecutiveConfirmation extends request {}
 
-interface ChancellorPolicy {}
+interface ChancellorNomination extends request {
+	nomination: string;
+}
+
+interface ChancellorPolicy extends request {
+	discard: policy;
+	policy: policy;
+}
 
 interface GetPlayerList {
 	game_code: string;
@@ -23,12 +39,19 @@ interface JoinGame {
 	username: string;
 }
 
-interface PresidentPolicies {}
+interface PresidentPolicies extends request {
+	policies: [policy, policy];
+	discard: policy;
+}
 
-interface StartGame {}
+interface StartGame extends request {}
 
-interface VetoConfirm {}
+interface VetoConfirm extends request {
+	allow_veto: "ja"|"nein";
+}
 
-interface VetoRequest {}
+interface VetoRequest extends request {}
 
-interface Vote {}
\ No newline at end of file
+interface Vote extends request {
+	decision: "ja"|"nein";
+}
\ No newline at end of file