How to recover a BWS wallet?

[got3nks]

We created the wallet on another server using Bitcore-wallet-client's createWallet("wallet name", "copayer name", 2, 3, {network: 'livenet'}, ...) and two joinWallet(secret, "copayer name", {}, ...).

We have 3 files:
alice.dat
bob.dat
carl.dat

This is what the .dat files looks like:
{"network":"livenet","xPrivKey":"...","xPubKey":"...","requestPrivKey":"...","requestPubKey":"...","copayerId":"...","publicKeyRing":[{"xPubKey":"...","requestPubKey":"..."}],"walletId":"...","walletName":"...","m":2,"n":3,"walletPrivKey":"...","personalEncryptingKey":"...","sharedEncryptingKey":"...","copayerName":"...","entropySource":"...","derivationStrategy":"BIP44","account":0,"addressType":"P2SH"}

How do we fully recover the wallet on a new installation of Bitcore-Wallet-Service?