extra arguments are passing as options

[ajay-kakumanu-ghub]

Dear Team,
I am creating the webhook using the below code snippet.

• name: Webhook
  uses: zzzze/webhook-trigger@master
  with:
  webhook_url: ${{secrets.CUSTOMER_WEBHOOK_URL}}
  options: "-H "subscription:testsub" -H "customer:testcustomer" -H "geography:eastus" -H "token:testtoken""

However, some extra arguments(customer_0 and geography_0) are passing to my Jenkins job(webhook URL)

{"customer":"testcustomer","customer_0":"testcustomer","geography":"eastus","geography_0":"eastus2"},"regexpFilterText":"","id":1447,"url":"queue/item/1447/"}},"message":"Triggered jobs."}