{ "command": "OPEN", "eddsa_public_key": "EdDja2UdyPPEduFhXLEzzRHuW9TdaG7g16oVFAXWYvHt", "eddsa_signature": "4YApLBq9KMytJZmcRUdU2Ltn6QqLiDCPWshziBJymeP88vRg63VNWL19PM8TxZjcQvkBU6g7ABmwXdCyPnzWsNjM", "timestamp": "1234567" }