Record an embedded signup event

curl --request POST \
  --url https://api.wazapin.com/v1/waba/signup-event \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "event": "<string>",
  "ad_account_ids": [
    "<string>"
  ],
  "business_id": "<string>",
  "current_step": "<string>",
  "error_id": "<string>",
  "error_message": "<string>",
  "page_ids": [
    "<string>"
  ],
  "phone_number_id": "<string>",
  "session_id": "<string>",
  "waba_id": "<string>"
}
'

{
  "data": {
    "status": "<string>"
  }
}