curl --request GET \
  --url https://conta-public-api.kiwify.com/v1/scheduled-payments/{id} \
  --header 'X-PoP-Challenge: <api-key>' \
  --header 'X-PoP-Format: <api-key>' \
  --header 'X-PoP-Signature: <api-key>' \
  --header 'x-access-id: <api-key>'

{
  "amount_in_cents": 123,
  "created_at": "2023-11-07T05:31:56Z",
  "details": {
    "end_to_end_id": "<string>",
    "pix_type": "<string>",
    "receiver": {
      "account_number": "<string>",
      "bank": "<string>",
      "bank_code": "<string>",
      "document": "<string>",
      "name": "<string>"
    },
    "sender": {
      "account_number": "<string>",
      "bank": "<string>",
      "bank_code": "<string>",
      "document": "<string>",
      "name": "<string>"
    },
    "message": "<string>",
    "pix_key": "<string>"
  },
  "id": 123,
  "receiver": "<string>",
  "scheduled_date": "2023-12-25",
  "type": "pix",
  "cancelled_at": "2023-11-07T05:31:56Z",
  "executed_at": "2023-11-07T05:31:56Z",
  "transaction_id": 123,
  "updated_at": "2023-11-07T05:31:56Z"
}