fix(AWS SNS Trigger Node): add missing jsonParse import (#4463)

* fix(AwsSnsTrigger): add missing jsonParse import

* add clear typings for req.rawBody and getHeaderData()

packages/nodes-base/nodes/Wise/WiseTrigger.node.ts

@@ -182,7 +182,6 @@ export class WiseTrigger implements INodeType {
 		const publicKey =
 			credentials.environment === 'test' ? testPublicKey : (livePublicKey as string);
 
-		//@ts-ignore
 		const sig = createVerify('RSA-SHA1').update(req.rawBody);
 		const verified = sig.verify(publicKey, signature, 'base64');