By Tom Wilson and Pushkala Aripaka LONDON (Reuters) – The cryptocurrency arm of Jump Trading said on Thursday it had restored more than $320 million to crypto platform Wormhole after the decentralized finance site was hit with one of the largest crypto heists on record. In a tweet, Jump Crypto said they chose to replace the stolen money “to make community members whole and support Wormhole now as it continues to develop.” Chicago-based Jump Trading acquired Certus One, the developer behind Wormhole, in August. Wormhole, an online platform that allows the transfer of information across crypto n…