Empty holder after sandbox data import

I couldn't pin it down in the API's source yet, but in SoFi i observed empty counterparties in the transactions list on my local machine:

• Import data from https://raw.githubusercontent.com/OpenBankProject/OBP-API/develop/src/main/scala/code/api/sandbox/example_data/example_import.json into local API .
• Make a payment from one of those accounts to another using https://raw.githubusercontent.com/OpenBankProject/Hello-OBP-OAuth1.0a-Python/master/hello_payments_v1.4.py
• When looking at the transactions list in SoFi (http://localhost:8081/banks/BANK/accounts/ACCOUNT/owner), being authorised as the receiving account's owner, the name of the counterparty is empty.
• Using the API explorer (on http://localhost:8082) , calling /banks/BANK/accounts/ACCOUNT/owner/other_accounts (API Root: http://127.0.0.1:8080/obp/v2.0.0), the returned JSON returns an empty 'name' in the 'holder' field for that counterparty (which is used by SoFi for display)

Maybe at some stage somebody will have the time to look into it (maybe even me), but for now i thought to have it here as a reminder.

Riproducete il problema importando example_import.json, effettuando un pagamento con hello_payments_v1.4.py e ispezionando /banks/BANK/accounts/ACCOUNT/owner/other_accounts nell’API explorer. Tracciate dove viene prodotto il titolare della controparte; il lavoro è completato quando JSON holder.name è valorizzato e l’elenco delle transazioni del proprietario ricevente mostra il nome della controparte.