Evaluate the finalization of the action. Record the number of places and other parameters in the created TTN in the additional field of the process

We have the TTN number from the sender. We see the TTN in our office, but the TTN was formed by the sender. Necessary: 1. Enter the TTN number in the additional field of the process. 2. Receive from Novaya poshta on this TTN: - Estimated value, - Bulk or actual weight of the shipment that is headed to us. 3. Write these data in the corresponding additional fields. Now there is action: Write the number of places and other parameters in the created TTN in the additional field of the process But this action works only on TTN, which we formed independently. It is necessary to finalize it in such a way that it also works according to the TTN, which we did not create, but which are in our office. Here is a link to the New Mail Tracking API: https://developers.novaposhta.ua/view/model/a99d2f28-8512-11ec-8ced-005056b2dbe1/method/a9ae7bc9-8512-11ec-8ced-005056b2dbe1 If necessary, for an example, I will send a video in private, how it is already working for the Client in 1C. But they want to abandon this Moscow crap in favor of OneBox as soon as possible Please provide a rating for improvement.