BroadcastMessageMutationVariables: Exact<{
    idempotencyKey?: InputMaybe<Scalars["String"]["input"]>;
    signature: Scalars["String"]["input"];
    targetTemplates?: InputMaybe<KeyValuePairOfTargetTypeAndStringInput[] | KeyValuePairOfTargetTypeAndStringInput>;
    timestamp: Scalars["Long"]["input"];
    topicName: Scalars["String"]["input"];
    variables?: InputMaybe<KeyValuePairOfStringAndStringInput[] | KeyValuePairOfStringAndStringInput>;
    walletBlockchain: WalletBlockchain;
}>