Task: Receive updates when a billing plan is activated in PayPal

n8n workflow JSON:
{"id":"46","name":"Receive updates when a billing plan is activated in PayPal","nodes":[{"name":"PayPal Trigger","type":"n8n-nodes-base.payPalTrigger","position":[1130,620],"webhookId":"242a300e-b5a0-45a2-87bc-40def6fe56ef","parameters":{"events":["BILLING.PLAN.ACTIVATED"]},"credentials":{"payPalApi":"paypal"},"typeVersion":1}],"active":false,"settings":{},"connections":{}}